It's absolutey the next bike on my list, but I like to get my money's worth out of stuff. IF the FZ6 got stolen, or totalled, it would be on to the next up, the rocketship FZ1.
Outside of the price limits, my first choice would be the FJR because my dad has one and I love swapping bikes when we ride together. My second choice would be another BLUE FZ6, unsure about the price, would consider the V-Strom.