I've never flown the E2 but I have flown the Hypnotist more then a few times, it remains conspicuously absent from my bags
That said I would never get rid of my Freestylist's, I have both the Standard & the UL in my A bag. The build quality far exceeds the Prisms, the sails are sewn by Heads Up Kites here in the USA then framed & bridled by Jon Trennophol himself. At the price Jon brought these kites out at they were the most overlooked deal of the last 5 years and the kite is more then capable. It's easy to fly even for begineers and can do anything you can throw at it.