Hmmmmmmmmmm.
I can almost picture Thana being not at all big on the magic of any kind. Not distrusting it or anything -- just not knowing a huge deal about it, having never really had the money for it. The magic she does have, she probably doesn't really know about. (Maybe she has a magic ring, for example, but doesn't realize it's magical. A gift from someone, for example.)
It means I can't buy an awful lot of magic (which I couldn't have done anyway). Money goes on the house, maybe on a Ring of Protection +1, and everything else is masterwork and good quality gear.
I know it's not the most powerful way of building the character, but it might make for an interesting character who suddenly comes up against more money and magecraft than she knows what to do with...