A 3 and cold calling the PF raise

[Grandma_DOG]

So I can finally beat .25/.5, 0.5/1, and 1/2 LO8 games. But I may have a leak dealing with PF raises and the A3 hand

To avoid a bad leak, I just don't cold call a double bet PF. (If I've called first then was raised, I obviously call the raise).

I'm tempted to cold call with an A3 suited. And very tempted to cold call with a A3w suited.

If the raiser is a solid player, I'm fairly sure he's either got AAw or A23/A24. So my instinct is to fold A3s. What is your take on this?

If its a fish, I'll call with A3w suited. But not with A3 suited unless I'm LP.

So assume your playing in a L08 1/2 game. What is your recommendation to me?