I've got one, it's actually a Seeedstudio Serial Bluetooth adapter something. After working out all the handshake/etc code and crossing your fingers, it ought to function as a serial port on your computer, at which point you can interface with it however. Unfortunately, its documentation is horrible, it's an SMD chip with only 4 pins labeled in the datasheet/instruction manual thing, and I wholly recommend you don't get it. If you're as good a programmer as you say, then your time is probably worth more than the $40.00 (lets calculate: $9.25/hr * 12 hrs =
) that it would take to get a good module off of sparkfun.
Also, bluetooth is a pretty horrible solution for what you're probably looking for. It's designed for high-bandwidth short-range connections... not sending 8byte packets every few seconds. If you've got money, get an Xbee pair and use that, its far more reliable and easy to use. Short of that, get the $5.00 Tx and $5.00 Rx chips off SparkFun, and work your way through those - be aware, though, that their bandwidth (listed as 2400bps) is actually effectively about 1200bps, since they drop data often and you need to send checksums/handshakes/etc.
