The truck-lite headlights have been great. They're a big improvement over the stock ones (I also added headlight relays). No issues with snow build up so far, as the lights are close to the radiator and seem to stay pretty toasty warm. We drove cross country in January and didn't have any problems.
We did have issues with the tail lights though. We didn't know at the time, but we had no taillights for most of the drive across Manitoba. I splurged on some heated JW speaker LED tail lights when we got here.