I didn't even think about how to get in and out from behind a wall of tables LOL. I'm just starting out this year with my first shows so I'll probably just do one 8 foot table with clamp on lights and ARS acrylic display cases. Next year I may do two tables per show and expand things a bit and think about upgrading to overhead lights. The display cases are going to be a big expense for me this year and my operation is still pretty small, I'm hoping to have about 100 or so hatchlings this year, enough to fill up an 8 foot table (hopefully)! I'm also eying at least one more ARS rack, so that brings me to about $4,000 in equipment expenses this year, probably not too much left over for lighting! But next year I'll consider it for sure.