That blows, Pipes.
To clarify... I'm not necessarily suggesting you hit 600 mgs a week. You can get good gains from 400. But... you'll be taking it with little help, so you can up the dosage if you choose. I got good gains from 400, 500, 600, and 700 mgs a week.
It's a lot of oil, and a lot of shots, but you'll be okay.