I dont collect anything in particular...well, except odd Robbie Williams stuff.
I just buy what I feel I need at the time.
Recently, 2 pairs of Oakley Sunglasses, unusual watches, kids clothes and Diesel jeans. Just whatever takes my fancy.
I am in the market for a PDA, some Bessemer cookware and the baby enstein collection on DVD.
It seems to me, I can often find what I am looking for cheaper OFF ebay, but you cant beat ebay for off the wall stuff that is hard to source.
Camera - are you only knowledgable in still camera's or are you a wealth of information about digi's as well?