you definitely need a power amp and a matching cab to go with that setup. To get the full-on Recto tone with that Pre, you might as well get a 2:100. However, you can find other tube
power amps of the same or lesser wattage to give ya a Recto tone with a punch that would only be defined by which power amp is used.
Not sure what your budget is but ya can check into the older Mesa power amps [2:95, 3:95] or a 2:90 as they have the Simul-class system that makes the guitar sound "3D". If 90W is a little bit too much, ya can look at a Mesa 50/50 [or 2:50]. If Mesa isn't up your alley, ya can check up VHT poweramps.
As for the rest of the gear, you'll need a
midi pedal for the G-Force and a midi switching system [like a GCX] to control the amp and whatever patches you have on there
Reg