Remember that you won't have wide angle on an APS-C camera with a lens that would have been wide on a 35mm film camera, unless it was very wide indeed, so probably you will want one new lens straight away at least. Sorry if I'm teaching granny to suck eggs here, but so many people don't realise this point, or overlook what a difference it makes.
I think it is a mistake to let the decision have much to do with your existing lenses, unless it is a big and really excellent lens kit. You only need one or two budget lenses for starters.