I know there's a few 'what online sellers ship to Australia' threads, but I have a problem that they don't really address.

I bought some stuff (I should actually go see if I've been charged yet) from Musictoyz.com 2 months ago and haven't heard from them after a couple of enquiries. In my cart, one of the items says that it's backordered (which I think is bad judging from what some others have said about Musictoyz).

I'm wondering if I should cancel them (and if so, how would I go about doing it) and order the stuff from another online store (this place seems ok - http://www.musiciansplace.com), or just wait it out?