currently have some warped acrlylic as a lid to my tank, but looks like crap. seen some people use eggcrate, but that seems like i would be going down the same path. does the eggcrate hold up better under lights, i mean not warp? the 2 openings are 28"x16" each and i have 220w VHO, 135w pc and 70w of t5 over them. want to do glass, but a little pricey. if eggcrate is cheaper and will hold up, i will go with that. open to any other ideas as well.
thanks.
thanks.