I've flown the dolphin and odyssey. T1 wins that hands down not to mention it's better looking.
I've also flown the excalibur and bobcat. While they fly great your not doing advanced stuff later down the road like knife edge passes with them. My friend has both an excalibur and a bobcat and both don't even get touched now that he has a T1 and T3.
I have gotten 3 people turbine waivers on the same day letting them fly the T1. 2 of them didn't even have any EDF experience prior too the flights. Also can't beat the price and quality.