Well I paid around $125 for mine used, well I don't think it was actually put to use because everything was still in the plastic. Guitar Center was selling them for around $150 a few months ago. I don't know if they still are. If you can't find one cheaper and it comes with the shockmount then it is a pretty good deal. Some people I know paid around 250-300 for theirs. Now concerning the sound, I really like my gt55. To me it kinda has a flat sound with a nice sparkle. It can be bright at times, but it isn't harsh. I've used it to record rap, r&b, some rock, and gospel(the db pad really comes in handy here). It's not my favorite mic for my vocals but it works really well with some others. If you have a nice baritone voice it will really shine. Too bad you aren't using it for instruments because it really excels at that. Hopefully some else can tell you if GC is still offering that deal.