I hope they do bundle GnuCash 2.2.4 with v5.00 I was using KMyMoney when using openSUSE and even when I changed over to MINT. But since determining to use only those applications that come with Gnome I've gradually changed. Adopting GnuCash was one of the last changes and I'm very satisfied with it.
So, go on, change to GnuCash. You know you really, really want to