I would go for the RV any time. I have been drooling over the Vans website for ages now, wondering if I have the guts to order myself a quickbuild kit of 7 or a 9.
My problem is that spare time is a precious commodity and I doubt if my family would be impressed if I took 1600hours plus out of my family commitments. So I suspect I will keep on dreaming for a little longer.
Maarten