I don't drink margaritas out much because they give me indigestion, but I do like them. So I got to thinking and reading up on recipes, and decided that it's probably the sweet/sour mix or the pre-made mixes that do it to me because lime juice or limeade don't bother me at all.
My newly-minted 21-year-old twin boys were coming over for dinner last night, so I decided I'd give it a go. Limeade from frozen concentrate, Cuervo and Triple Sec. Lime rubbed on the rim, dipped in Kosher salt, 1-ounce tequila, 1/2-ounce Triple Sec, 1-ounce limeade. The boys thought they were too strong, so I upped it to two ounces limeade for them. On the rocks, not frozen. Nothing spectacular, but pretty good and I didn't have to reach for the Tums. If limes weren't 2-fer-a-buck, I'd maybe try it with fresh lime juice. Shoulda squeezed some in anyway, but didn't.