I've been experimenting with VOIP (Voice over IP) to talk to my girlfriend abroad. I found that Computer to computer VOIP is actually quite good (as long as u have a fair bit of bandwidth) with only a second or so net delay as you speak.
Now, im not in a possition to set up any thing like this (unfortunatly) but i know for a fact that at least half of you are computer scientists.
How practicle is it to set up something like this in order to discuss and analyse your games with your opponent??