Bagging an 03 F250 SD

There really isn't much available for lowering the superduty without a crazy amount of fab work, but i have lowered i-beams, and i have a shackle kit, thats only going to get me about a 3/5 drop, what size bags do i need / should i use to get the front to lay out a little more, the back i can figure out, any help would be great.

with the front best bet is to ditch the i beam and run a chevy style upper/lower a arm set upif you want to bag it  

Ive been out of the game for a little bit on the suspension stuff, are you talking about changing front clips? or are you talking just fabing up lower and uppers with a spindle set up?

using a chevy front clip would be easier imo

also,there is a SD in Texas Kaos,bagged and lays hard. he has a profile on here i believe,try searching the profiles.