Powercdi and smart carb tps

[Cox76y]

Hi all, I'm about to lay down some cash for a smart carb and saw they are weeks away from releasing their new carb with throttle position sensors.. So after finding out a bit more about it, to get the most out of the new carb I would have to upgrade the cdi to this http://www.powercdi.com/en.html
Or something similar. Now this is not a cheap add on by any means but after reading about it I feel like it would make a huge difference to my 300 in terms of making it a lot less tiring to ride and just a lot more forgiving..
So I'm just wondering if anyone had any experience with the power cdi on other bikes and if those with more knowledge of this mod than me could lend me there opinion..
Thanks
Jc