Er... that's it!
The 0.7 development series has been out for a while and I have found it to be stable, but for those of you who stick to officially-stable versions, 0.8 has a whole stack of features compared to 0.6.4. Including importing Gnucash files. It is seriously starting to address some of the deficits that appeared when reviewed in LXF some issues ago, and of course it will look nice in KDE. The review gave it a very positive future, and it is certainly more than up to the job of a domestic finance manager, and has quite a few small business features too.
Not only that, a big help file has been integrated into the KDE Help Centre.
It's already on the repos at PCLinuxOS, one of the KMyMoney guys has developed a good relationship with the PCLOS guys.