Problem with the 'slight leak' frenchy is that a lot of people, (myself included) don't feel 100% comfortable with dismantling an air tank. I got a tank second hand, turns out it's missing a valve/oring in the regulator. I'm just going to send it straight to hpac as i don't want to take it apart myself, considering the 0 experience i have with maintaining tanks...
So for a 'noob' such as renegade, one that requires maintenance straight off the bat probably isn't advisable unless he's feeling confident