D40 lift advice,suggestions

Hey guys

im chasing suggestions for lifting my truck i have spent hours and hours reading through the forums and have alot of suspension possibilities i cant decide which way to go so my trucks and 06 stx dualy im aiming for a lift that is flexible but is able to carry the camping gear away on the back(250kg) ....so the few options ive been thinking about

1)2 inch cal offroad touring kit with the bilstein monotube shocks and braided brake lines all round and possibly a 10 ml spacer in the front just to level out that lower front look

or the suspension stuff d40 lift with there shocks aswell as the brake lines

was considering the 5 inch calmini lift but after reading all the threads it seems like a lot of money to pay for something i can almost achieve by using a 2 inch bodylift (which i already have installed) aswell as having to pay to get it engineered

also considering 25mm sapcers with the new upper control arms and bushs


any other suggestions would be welcomed as i cnat decide which way to go with the setup

cheers
boxy