Are you having the T10 delivered with an RHP? That's what most users and myself use. I know a couple people like Daski use both and RHP and a UTH which gives them an extra piece of mine if something were to happen to one of the heating units.
The RHP has been doing a great job in my T10 since I set it up a couple months ago. You just have to give yourself enough time to find the proper probe placement and dial in the temps using your thermostat. While it's not heating from the bottom, the RHP will still generate enough heat to get the surface temps where you need them to be (i.e. 88 degrees). Good luck!