Originally posted by gwach 2) More importantly, though, I'm just not that happy with the Canon lens selection. Not wanting to spend $1000+ on pro lenses, I'm finding few options that appeal to me. This is kind of ironic given how many lenses Canon makes. Looking at other companies' lenses, I found the Pentax primes particularly attractive, so I'm back to thinking about switching to Pentax sometime in the next year. I'm still hesitant about the K200D, but I'm quite impressed by the K20D output, and I'm confident I would not see a loss in image quality with that camera (or a future K*00D with the same sensor).
Whether you stay with Canon or switch to Pentax, good lenses are similarly expensive on either camera. Certainly, if image stabilization is important to you, Pentax has the edge. An equivalent quality lens for Canon will cost more because of the additional IS electronics. However, good quality long lenses of similar class are about the same price because Canon doesn't make a long lens with built in IS.
Also, you cannot compare your current Canon Rebel XS to the Pentax K20D because they are not quite in the same class (at least I don't think so). A fairer comparison is the Canon D50 to the K20D. Some might argue this.... I really don't know for fact because Canon has so many models, and I can't keep track.
Originally posted by gwach I must say that there are lots of things I genuinely like about my Canon, and were it not for the lens issue (and the lack of internal stabilization)
I know someone at Canon who has revealed to me [off the record] that there are a lot of board room discussions about introducing in body SR (like the Pentax). They secretly admit that the Pentax technology is desirable. In lens image stabilization is somewhat more effective but there are too many caveats (heavier, more complex and expensive lens, limited to shorter focal length lenses). Apparently there is on going R+D into this, but they must do it in a manner that doesn't infringe on Pentax's patents (or are they pending... not sure).
However, they don't have it now, so you must ask yourself how important is such a feature.
Originally posted by gwach Furthermore, my current investment in Canon lenses is negligible.
..and the perfect time to decide. It can be a tough decision if you don't have specialized requirements. But really, it doesn't matter that much! Whether you choose Pentax, Canon, Nikon, Sony (formally Minolta technology), Olympus, and even Panasonic (I was surprised to see that they have DSLRs too!), etc.... they are all respectable cameras and all capable of taking great photos in the right hands.
I would suggest you list out all your most important needs and expectations, the type of photography you enjoy... and share this list with us, and your local camera dealer (someone who sells all brands).
Originally posted by gwach That said, I'm curious to hear the experiences of others who have switched from Canon (or Nikon, for that matter) to Pentax or have plenty of experience with both systems.
I use both (now). Unfortunately, a lot of forum members think of me as a Pentax basher, but that's because they seem to miss the good things I say about the K20D. I have even stated that, except for four problems, the K20D is nearly the perfect [under $2000] DSLR.
I also have a borrowed Canon D50, and it is a wonderful camera. For now, there is nothing that the K20D has that I would miss on the D50. Whether or not I switch to Canon (an expensive proposition considering my investment in PK lenses), really depends on what Pentax does in the next year (I can wait).
There are some Pentax K20D exclusives (when in comparison to the D50) such as SR (Shake Reduction), possibly better weather sealing (D50 has it as well, but it's not clear if one is better than the other and I am not about to test either camera
), I am not sure what else yet... but feel free to ask specific questions about either camera.