Just broke a 40D when trying to modify it by myself. One plastic film cable is broken during the last assembling step
The damn tweezers had blade-like sharp edge and I didn't notice that.
Considering buying another second-hand DSLR and do it again. I'll be more careful this time.
I heard that the sensor of D5100 is much better than 500D in noise controlling, though 500D is one of the best among Canon APS-C's.
Anybody used both?