well i took my work truck home today so i could get that stand going. here are some pics. i took tons of pics, but thier all pretty much the same.... but here's a few
this shows the straight edge i used to make a good clean cut. i didnt have convenient access to a table saw, so i just clamp the rail up there as a rip fence. i didnt trust myself to free hand a long cut like that.
i used the straight edge to cut all 3 panels, here is the front panel
when you see how tight the panels fit, you will understand why i chose to use the straight edge. they are pretty tight. there is a 1/16" gap all the way around the panels