Seems wasteful to get a new number plate for each USA Cycling MTB race I do. I thought of this when I found my mountain of old number plates. Start it with pros and give a number plate to use year long with their license. Your number could be picked or assigned when you renew your license. It would save race promoters money/time, allow racers to keep the plate on most of the time, and is standard practice in other forms of racing. One-day license racers would be given a cheap plate at the race with a non-conflicting number. Whats your opinion?