So, Wales lost (I thought they'd win - and I've got a small amount riding on their making good) - England lost to Ireland (deservedly so, though that last minute comeback raised hopes), and Scotland won (as expected). My predictions were one out of three (two out of three if you allow for my hoping for England, but thinking it'd be Ireland).
The table looks like this:
To top it off, Wasps lost away to Worcester. Not a great set of results for an English Wasps supporter with a bet on Wales!