Predict my E.T ....
The converter will probably be the limiting factor, but how early you're willing to apply the juice may counteract it some. I'm not gonna go as far as Skrews at this point, just get her out there and make some passes. The info you'll accumulate will be priceless and help guide you to where you need to go with adjustments...
Honestly, with the fresh combo that you have, if you run some 12's after 2/3 passes and bring it home in one piece, i'd be thrilled with the intial outing.
Good luck, and keep us posted as you finish the build...:thumleft: