MOds - Please move this to relevant section if it's not right here.
I've just received £89.00 pounds off an already reduced camcorder at PC World by haggling with the manager because I know that all products which have a price ending in a 7 are end of line, discontinued and they want to get rid of them.
So look out for (e.g.) £99.97 price tags - and go for it. (£89 was an additional 30%).