You can use 25g, 1" as long as you inject in the shower. I find it easier to inject because I get the water extremely hot so the oil thins. Plus your pores open up and the pin goes in so much easier and you don't feel the pin either. Try it...i even use 5cc's in one glute without any...
Forget the sus its overrated. If you plan on injecting the sus once a week then you're wasting 100mg. You must inject sus every other day to maximize the full use of the two shorter acting tests. I would sub. T400 and do two cc's to get you 800mg. Drop the deca and the eq...this is a bulking...