We decided on the sports pool and trying to decide between 5 OR 5.5 in the middle. We are doing 3.5 on one side and 4 on the other. We'll have a hot tub in the middle that our kids can jump off (feet first, no diving of course). It will be a fairly wide pool but only 26' in length (which needs to be considered when choosing middle depth due to slope). I'd like to hear from those who have 5.5 in the middle....do you like it or wish it was 5? Thanks in advance!