Critique for a First Timer

[fit_deskjocky]

I was going off of the 2g./lb ideology for this number, should I lower to 1.5 g./lb?
Am I in need of more ancillary items? What parts the cycle should I reduce?

You need a couple years of bulking before you start a cycle. I don't see 240lbs but at 6'2" weight might be misleading

[YoungRoidBoy]

You need a couple years of bulking before you start a cycle. I don't see 240lbs but at 6'2" weight might be misleading

I've been lifting for 8 years, 4-5 of which has been serious.
I have been stuck in a strength and size rut for nearly a year. I am afraid I am reaching my genetic muscle potential as I am far larger in height and size than both parents and any family member. I understand that muscle growth may take much longer for those who have been training for long periods of time, but I am seeing little to no growth at all.
Just looking for a bit of help with determining a proper, yet effective, cycle in the off-season.