With the limited selection of above ground liners and colors, is there any reason NOT to use an in-ground liner in an above ground pool, considering beaded j-hook should be the same, correct? The reason I'm asking, we're looking to upgrade our current 18' Intex to something in the 28'-33' range, but don't particularly like the blue liners. We were thinking tan or lighter grey colors for liners, as my wife likes the aquamarine colors tan liners cast. Cost isn't really a factor, but virgin vinyl is a must. Thanks in advance!