man if you was closer i would be all over the flame wonder, that bike is truley amazing.
sad part is I would make it a bird.
but i think you should turn that 250 into a hybrid, i love the way the 250 feels over the zilla.
zilla is like a vw bug, and the 250 is like a camero. i think if you are on the bigger side of life then you need a 500.
other than that the 250 with a 500 motor is all that and some.. and then you get to keep both bikes.