CW, thats what I thought (falling over up and running)... you have been around here for a while, and I figured you were dialed.

CW you could also have yourself some glass strips cut say 3/4" by 12" and glue them to the side to make a channel for the lexan to slide into.... might be kind of trick also for cleaning purposes. The next one I do, this is how I will do it. Kind of like slotted shelves that fit in to a channel...

My glass shop cut me 6 baffles, and it only cost me 6 bucks... Not to shabby.