Kark, You and I are on the same schedule. I now have one days experience. My equipment is a Varian Rapid Arc and it makes intermittent CT scans to help insure they are hitting the desired targets. Sounds very similar to yours. Hope everything goes well for you.
Dx 2/2008, age 71, PSA 9.1, G8,T1c. daVinci surgery 5/2008, G8(5+3), pT2c. LFPF, good QOL. PSA <0.1 for 2 yrs. PSA rose to .2 at 30 months, started SRT 12/15/2010.