Originally posted by vonBaloney That's true, but those reasons don't have to do with gear -- they have to do with the fact that running with the crowd has its advantages. Being a better choice for certain scenarios, however, is MUCH different than saying you CAN'T do serious photography without a Canikon. It's a ridiculous notion just on the face of it...
Well, some of them do. If you want to do some really serious sports photography, you need those 400mm f/2.8 and 500mm f/4 lenses that Pentax just doesn't have. That's an example of where gear does factor in. That said, I don't think *this guy* is doing any of that, nor will most people ever do that because even if they wanted to, dropping $10k on a lens is just not realistic for all but a few.
Of course you
can do serious photography without Canikon. You can't do
all forms of serious photography without it, but that's fine with me. So I'd say the issue is not gear quality but rather availability. We all know Pentax has some glaring holes in their lens lineup.
The major disadvantage to Pentax, in my opinion, is that its always the afterthought when it comes to wider industry support. If Adobe decided to drop Pentax for Lightroom, it wouldn't affect their bottom line too much. With manufacturer provided lens profiles, there's little incentive for them to do so at this time, but the thought that an important 3rd party could just pull the rug out from underneath us as Tamron has is a bit disquieting. But until that day, I'm pretty happy with my stuff.