Just got a Pentax K200d for by b-day (wow!) and am wondering what you guys use out there for landscape and wildlife shots. Also, do you have a favorite for macro work? I've been in the Canon system (non-slr) for several years, and don't know the Pentax terminology (ie abreviations) yet. Another thing: should I be happier about the K200d or the Canon Rebel XSi? Any help would be appreciated.