Just so this thread isn't a total hijack, that Bianchi frame was a steal and a half.
The Niterider HID lights are also really nice. The biggest difference is that the nightrider light mounts further forward on your helmet then the L&M light. Some people have complained that the Niterider tends to pull your helmet down over your eyes on the bumpy stuff. The L&M light is mounted further back, so it doesn't tend to pull your helmet forward, but it does stick up slightly higher so you might whack it on a low branch if your not careful. Also, the L&M light has a pivot on the mount so when you stop and regroup with your friends, you can point the light off to the side, thereby saving your friends eyeballs from getting temporarily blinded when you look at them.
The L&M light comes with both bar and helmet mounts, the Niterider Enduro is helmet mount only. IMHO, helmet is the only way to go on the trails, but I guess the bar mount option is nice for just tooling around the roads.