Return jet question...

[matt4x4]

What they do is have one person hold a block of wood against the liner in the spot where the return will go (inside pool), another person drills with a hole saw from the outside - right through everything and into the wood, once they pull the hole saw off (metal and liner included), the wood is still held in place to avoid the gusher, then the return jet is placed in very quickly - if you're good, you would lose less than a bucket.

[drumr]

My pool has 2 returns, the store we bought the pool from uses the stainless steel panels, and all of their mid to high end pools use them with 2 returns. I have found it to be handy when you want to add a fountain and still have circulation. The holes were already pre-cut in mine.