Race Driver 3 - multiplayer replays?



I'm really getting into playing LAN games of Race Driver 3 with my mates now, it really is brilliant fun when the racing starts getting dirty and the insults start flying.

The only thing we've noticed is that there's no replay feature in multiplayer, which is a shame as there have been some very amusing "accidents" already. ;)

The only thing we can think to do is run Fraps in the background but it's gonna generate huge files. Anyone else playing this game and found a way around this problem?