Originally posted by elho_cid It is your choice only in the end. Click this link for very nice summary of main differences:
Canon 550D vs Pentax K-r
IMO the K-r is better for stills, 550D has edge in video applications. Both will be proabably good enough for a beginner and neither is good enough for me.
I love it how, even if the Pentax has more advantages over the Canon, the Canon still wins in points.
If you look closely however, it would seem that the points is tipped over to Canon's favor by the testers including a ridiculous "popularity" category which of course gives the Pentax points a plunging low and the Canon pulling it's overall scores up!
If one eliminates the "popularity" category then the scores would be very slim at (Canon) 62 vs 60 (Pentax).
They also cheated on the lens availability category giving the Canon the points when in fact the Pentax can use it's legacy lenses.
I say this comparison article is crap when you can clearly see how they try to give more points to Canon just to make it win!
...and oh yeah, for every feature advantage that Canon has over Pentax, they give a 100 score but if you look at the "image stabilization" category, they give only Pentax an 80 instead of a 100! I say biased..biased..biased review!