Atitagain, You are correct, the 46 LA has been discontinued....that's a shock to me, I didn't know. When did that happen? I've got two of them in my engine stash as well as a 15 LA, a 40 LA and a 65 LA (+ a 40 FP). I will horde them for my own use along with the other assorted glo engines I have collected in the last few years. Let's see the GMS engines are gone, so are Super Tigers, Thunder Tigers, Tower engines, and now the LA's too. Glad I built up my stash. It's not looking good for glo power!