Lean "First Time" Machine

I have pct handled. I should be precise; I want to gain an edge, feel incredible, lift really heavy weight, get thicker, more defined, workout longer, perform better, move quicker, be more aggressive and feel bulletproof. I don't want to put on a hell of a lot of weight. Id like to repack the luggage i already have. I'm thinking 600 mg of test per week to see if my body agrees. Now as first time user what would one suggest? This be good with a lean ass diet? Say 500 cals less than my maintenance calories? I don't know and that's why I'm here. I can get anything known to man product wise.

Age. 36
Weight. 248
Ht. 6'2"
BF. 15%

Weight train 4-5 days a week for about an hour and fifteen minutes each time. I also roll on the matts a couple days a week and play full contact football twice a week for about 16 weeks a year