I know this may be crazy but im gong to attempt to put a main drain in an easy set this year. last year i replaces my inlets with diretionals , and every day when i came home from work any garbage in the bottom was all balled up in a neat little pile in the center, do to the whirlpool action my new inlets provided, so i would vacuum, but just cant help but think if i install i main in the bottom it will eliminate most of my vac needs. is this crazy? im actually going to get a few bags of vermiculite and give it a proper bowled bottom and use an above ground main plumbed hard under it, and switch to flex when it gets out of the footprint of the pool . just let me know if anybody has tried this or if im just being insane lol . i thank you all in advance for the brutal honesty lol.