lacvofdfireman,

Yes the twisters are very doggy for some reason. The Dazon Raiders are faster and all around a better built machine. The hop up kit makes the biggest difference. The 175s won't be available until sometime is September and not until November for California. The 175 won't be all that much faster and the 150 hop up kit will not fit as far as I know. So the 150 will actually be faster until there is a kit for the 175.

You will fit in the double seater no problem. The single seaters are going to give you much better performance and actually more room. The double adds about 100 lbs of weight and it is the same engine. Then if you ad another passenger you are getting heavy.

Let me know if you have any further questions.

Dunite