In reply to Phase:
Haven't used the high ball, but plenty of others. The Domino is a really good pad, thick enough for some proper high stuff and with fairly firm foam, so you're not going to be bottoming out on falls. Had the impression that the foam got noticeably softer after only a few days of use, but it's still pretty firm.
Other pros: solid construction, velcro fasteners for linking up (would you ever though?)
cons: bulky, straight gutter means ankles more likely to roll if you land in the crease
