i love Quickshow , i have had it for about a year and still finding new things,but i want to run 2 fronts and 1 rear projector ,atmospherics in front and graphics out back , at the same time,should i go with a 2ed FB3 or will upgrading to Beyond allow me to accomplish this? also how do you hook up 2 FBs ?do you need 2 USBs or is there a splitter from the USB port to FB? , thanks the smooth