Screw that shit.
I used to use them 22G and 23G needles a long ass time ago. Using the 25G needles was like getting pussy for the 3rd time.
If shooting Tren by itself, you can usually get by with an insulin dart.
The worse were them cannons that the Mexican Sostenon have (18G). Shoot a few of those for a cycle if you think bigger is better...hehehe.
Really though, as you guys continue to use AAS over the period of many cycles, and especially many years, scar tissue will catch up. I'd recommend you try to minimize this as much as possible when you can.
BMJ