Help...A Slight Credit Problem!!!?

I wanna purchase a home in about 2 years, and right now I really need a car!! I need a large SUV b/c I have a big family, and we wanna travel a lot next year around the state (we are new in this state). I need to know if there are any Buy here Pay Here lot in Central PA...or any good online loan companys that specialize with far/bad credit!!