Try the Brewer's Best Belgian Tripel Kit. I have brewed this one multiple times and it is alwas a favorite of mine and all my taste friends. The first run was started at low temp (60 degrees) and was pretty good. I have found that 70-72 works best for both primary and secondary fermentation. I at about 9.5% and a great flavor.
My next batch I pushing to transfer this into a quad. Same flavor punch but a little more body and alcohol content.