Ookings of d00m

I've been webcasting my RPG sessions so that our player from Ottawa, dagibbs, can play remotely. I've had two nice microphones crap out after 30 min of use, so I'm giving up on the "go to best buy/futureshop and pick something up" model. Does anyone have any suggestions for computer microphones that are good enough to pick up a small living room of people?

Additionally, I have decided that I really need to get a good multitool. Any recommendations from the LazyWeb? A minimum requirement is that it has a good, sharp blade in it. Something that can be used as a bottle opener is also key. Screwdrivers, pliers, etc. are all bonus.