Dude go on craigslist, don't buy new! Lots of people get super gung ho about the gym after watching 300/spartacus/the warrior/rocky without even lifting and buy top end shit, then they never use it and try to flip it on CL
Like new gym quality weight set, rack, bench, mat
Powertec half rack with bench and olympic weight
Bowflex Weight Bench
weight bench (flat or incline)
Powertec bench, Squat and Weight Rack with rubber coated weights
and the list of searches:
vancouver, BC all for sale / wanted classifieds "weight bench" - craigslist
Just stay away from the benches that have a leg curl extension on the end, they're almost always shit, and they're rickety as hell. I have one, I used it for a month and then it started to break down. Also avoid benches that fold up, also crap lol. Try to get something as simple as possible.
Btw if youre gonna try to bargain, go there and bargain. Don't give offers via email/phone people won't take you seriously. A lot of them say "no parting out" but when crap doesn't sell after a few weeks they'll part out