They're filling our new 20 x 34 Kafko Tahiti pool today. It looks great, but the liner invoice and box says the liner is a 16 x 32 "custom" liner (Pebletite). Since it's a free form pool we have never been certain how the dimensions are determined, i.e. what makes it 20 x 34? Also, why would the liner only be 16 x 32. It's been over 7 weeks since the they first dug the hole and the builder said it was taking so long because he had to order a different liner.