Hi Guys, This is my first post here.
Just like to share with you and maybe get some feedback and hopefully help some of you who may want to try Di2 on their MTB but does not want to spend $475 on K-Edge Ki2.
You may want to take a look at this.
I wrote this last night, It may work, It may not, it has not been tested. I only have the rear mech for now and nothing else. But it looks promising and hopefully provide some inspiration.http://flwrider.com/2011/12/09/frankenstein-di2/#more-47046
I use to do cars, taking Blocks from other models of cars and mating it to different heads from the same manufacturer. so mixing and matching was the idea behind this.. Most companies tend to keep similar design for different models in their range. This helps cut development cost.