From your posts I feel u are still confused if u want to do an mba or not. Dont do an MBA because every tom **** and harry arnd you is doing an MBA. Do it if u are clear with ur future goals and are not satisfied with the kind of work currently u are doing. This decision is an important decision and u need to ask urself the qs whether the whole thing falls into ur career path properly.
Reasons that inspires me:
#1 I was good techie but I feel I can't learn new tech after certain exp,want to go to higher side dont just wann code.Also don't see my self as architecture.
#2 I don't like profile of my technical managers, there is hardly any good work better than that is business profile I guess.
#3 I like consulting.