I was originally planning on buying an 06-07 800 twin but after TONS of research I decided on buying new. That being said I am the proud new owner of a 2010 XP 550 with EPS. Just so others can compare pricing I walked out the door spending $7500.00, that's WITH tax, document fees, ets. Doing the math the quads base price came out to just under $7000. I think I did fairly well as I couldnt hardly find one anywhere and ended buying a dealers last one with eps.