The F4 is sensational, but I hope your local MVA dealer runs a professional operation. I'm looking at buying the 2013 F4 myself, but the last new MVA I bought from my dealer came with a flat battery and is still in my garage. It won't take a charge, so it's never been ridden by me - it's going back to the dealer!!
Anyway, the F4 is the best bike you'll ever have and I certainly encourage you to buy it, but just make sure you're dealing with professionals!!