i want to get a boost controller but i'm not sure what kind/type...i know people have got the blue greddy digitals and then there's people with homemade BC's....what's the deal?

I have a turboxs MBC, im happy with it.

I can't speak for everyone on here, but I would say that most people have the homemade ones (including myself) and are happy with them, accurate, cheap !!!

How do you make the homemade ones? and where does it install?