Wow,
The O Gauge forum is great! Yesterday I was wondering where I was going to get a 5 volt bulb to replace one of the bulbs in my MU cars. This morning I posted the problem on this forum and TrainLarry responded with an answer. I found out a few minutes after reading his post that the store with a replacement lamp was only 20 minutes from my front door. This wouldn't be possible without the O Gauge Forum! I also got a response from Joe Fermani who has spare parts if I need them.
Thanks,
Lonnie