Number of shutter cycles seems to be the most popular number to measure and someone's been collecting data here (http://www.olegkikin.com/shutterlife/canon_eos350d.htm); if that's anything to go by then you have little to worry about. But the number of samples is small!
It's not the only moving or fragile part though; as I say the eyecup is a bit loose for instance.
no subject
Hard data seems difficult to come by.
Number of shutter cycles seems to be the most popular number to measure and someone's been collecting data here (http://www.olegkikin.com/shutterlife/canon_eos350d.htm); if that's anything to go by then you have little to worry about. But the number of samples is small!
It's not the only moving or fragile part though; as I say the eyecup is a bit loose for instance.