As for all the chatter above regarding the K200D, this is my only DSLR, and my first DSLR, but I love it. I'm sure I'd be wowed by the K-5, but not knowing better, I've got no complaints (other than wanting a little more ISO
). I've done pretty well with it.
The Takumar Bayonet 135 2.5, I think has a bit of a bad rap. I've been able to get some great shots, so long as I kept in mind where the light was. SMC coating is no joke, that's for sure...
All the lenses I have now, I can't bear to part with - Each and everyone has it's place. One lens i did have that I did give away, was a "Kitstar" 28mm F2.8. I think it was actually manufactured by Makinon. Regardless, this lens was soft from wide open to fully stopped down, had no contrast, and wasn't really any fun to focus with either. I gave that lens to my gf at the time, with an Eric CLR'd ME Super. I do not regret giving up the lens, one iota, but I do regret losing that camera... At least it was a way to get rid of the lens without paying shipping myself...