I am allergic to the adhesive in the pods themselves, I decided to not buy one because of that. It turns out I'm allergic to the MM pump sets too but not so bad.
I use skintac and I have no trouble with it.
I have an involved deal to prevent all the trouble though.
First I clean the site with reg ol' Alcohol. Then I apply skintac. Then I cover the enire area with a Iv3000. Then connect my infusion set or Pod and poke directly through the Iv3000. you can skip the skintac if you think its causing trouble.
I find this combo is the best most secure and non allergenic way to deal with it, It just adds a few min when changing sets/pods. I have never had one come off this way and I don't get any redness at all even at the puncture site.
To remove I simply grab the corner of the Iv3000 and peel it up. Since erything else is conncted to it, it comes off nicely.