Go with a power vision, the absolute latest in tech. The on screen stuff you can monitor and record is awesome. I will never go back.
If you happen to buy a Power vision, get it from Fuel Moto in the states. The customer service is second to none.
Talk to Jamie.
Fuel Moto also does a ton of R+D for Dyno-jet, and they have 1000's of canned maps available...just tell them what work you have done to your bike, they will program the unit, send it to you, and your off
EASY~PEASY
I have the thundermax already. put it on last year. so far I like it. no more dyno tuning. I do a lot of changing and wrenching so I figured the no more dyno tuning would be good. easy to use, runs a lot better, no more decal popping, crisper throttle. the auto tune is great. I got it for cost through a friend in BC that has a shop. the SE tuner was garbage. I did check out the power vision. looks like a great addon. I like the display. Tmax has one too but I don't need one. if you ever get to medhat area look me up. go for a pop and a ride.