Well, first up, you get 16 hp back since Clouds is discontinued.
The problem with these sorts of builds is that they just don't work out in small cabs. And that gets back to the 'start too big' idea: if you start off with an improbably huge case, you wind up realizing that, hey, it wasn't improbably huge. That strategy works for all builds, actually; start too large, then pare things down to workability (on your own terms...'workable' differs from user to user) gradually until you get to a result. Also, first builds on MG always turn out in the 'WTF?' zone, as far as a usable instrument is concerned. MG is perfect for this, tho...it's a great place to make mistakes, because they're not costly ones. Screw up? Just delete and restart. Try that with actual hardware; it's very spendy and totally frustrating.