As I look at my bike to see what I can upgrade next, I stop at my fork. It's an 80mm travel Rock Shox Long Travel Judy XC with HydraCoil. Oh, and I run V-Brakes, and my hubs aren't disc compatible. How does the ride of a coil fork compare to that of a newer air sprung fork. Would an increase to 100mm bring about a dramatic change in handling?

What's available? I'm only familiar with Rock Shox, but I know there are many other brands out there.