if budget and weight is not an issue, of course u pick the higher end body (60D)

generally speaking, the better body is more rugged and has more "pro" features (which u mite not use).. of coz there are many exceptions... higher end bodies tend to lack 'user friendly" features such as LCD touch screen, tilty flippy screens, guide mode, presets, built in filters, etc....

since the 650D n 60D is just one "rank" apart, if u have to sacrifice ur lens budget to get the 60D, for Gods' sake please don't because good lens on so-so body beats crappy lens on high end body

since u have a fixed budget, after u have narrowed the offers u have in hand, perhaps you can come back here to tell us what lens u can get..

as mentioned above.. so so body + good lens sometimes can have better results than high end body + crappy lens..

u don buy a Ferrari to put 14 inch tires on it rite? even in theory the car can still be driven....