Overall there isn't anything really exciting with the new driver release, as far as the performance numbers go. We can see that the X1300 takes a small rise in some applications, while the X800XL drops in a few but nothing major.
The main emphasis on these drives would seem to be fixes and there is an absolutely huge amount available and when you venture to the ATI website to download we would recommend that you have a look through first before you upgrade.
Maybe this month, it just isn't worth your time to upgrade or maybe Catalyst 6.7 will save you from some technical issues you've been having.
Till later this month, Happy Benchmarking!