Hi! We have installed a new three-wall alcove tub that we were going to put acrylic panels up around for the shower walls. We’ve had to scrap that. I’d like to know what options would work with the existing green board. Three piece tub surrounds call for application to studs Tiling calls for application to some kind of backer board. Can we cut the sheetrock out and do either of these things? Which would be the easiest way to go for experienced DIYers (its been almost impossible to find good craftsmen/women for many of the jobs on thai house remodel)?