I run a dry sump set up and even with the tank in the front of the car i have never had any start up presure issuses. i think the acusump is a extra that dont need to be in the system. why carry more wieght and the extra places for leaks?
the kafer brace that you have on your car is a poor design, sorry. if your running coil over rear then i would strongly sujest you run a 5 bar brace as the loads that will be fed into the top shock mounts is going to be very high. i would brace the top shock mounts like the class 11 Baja cars do for peace of mind. you dont want to be bending or brakeing them.
car looks great by the way