Cormac, I started with really light weights:
Squat=150
Bench=150
Press=70
Deadlift=150
Pushups=about 30 to fail now
Pullups=only 5 to fail
Inverse Rows=10 to fail
I'm on my 4th week now, so the weights are significantly heavier since I've added 5 lbs on every lift each workout. In addition, my wife has been dropping me off at the gym on the way to work, so I have a 4 mile jog back to my apartment after most workouts.
The first week was a hard adjustment for my diet, simply because I was not a huge meat eater. Now I eat at least 2 eggs a day, 1 chicken breast, 1 can of tuna, 1 protein shake, cottage cheese, and then some kind of protein with dinner. I've been eating like crazy and I have put on several pounds of muscle, especially on my back, legs, and triceps. Given that its only been 3 weeks so far, I can definitely see myself getting huge off of this