I still see alot of complaints about Megapath for gaming, but since Megapath put in a Denver POP and moved me over, my pings to my gateway have gone from 58-60ms to 10-11ms. In turn, I now find a host of servers (BF1942) in the low 30's vs 70+.
Will you get good routing to EVERYWHERE? Maybe not. But it's a HUGE improvement for the Colorado area, and presumably UT, AZ, etc..