Sounds a bit 'free-spirited' in approach to me too. following my 6 week post-op PSA, i go on a PSA every 3 months schedule for 2 years, then 6 months for x years.

my 3 mo. check up was face to face with the surgeon and primary RN. we covered, in this order, PSA at zero, continence (which was 98% at the time), and potency status (which was zero at the time and still is zero).

i am on Levitra 20mg 2x per week. they where not hesitant to suggest penile injections to 'kick start' the system now if i chose to do so. i am currently at the 4 mo. mark. i decided to give it 'til month 6.