[Suicide Junkie]

Or, you could use the 320 regeneration you get before they reload to totally ignore the WMG.

I would suggest you take 2 regenerators and the stealth armor (not scattering).

You then regenerate 160 hitpoints and have a 15% bonus, with 10 space left over.

People always seem to vastly underestimate the value of shield regenerators.
If you can survive longer than 6 turns after being hit the first time, regenerators get you more hitpoints than additional shield generators!