same here, no problems yetI use 3651 with 210 lam on magnetics
calendared vinyl with no lam. lam tends to curl the edges of the mag.
I told the contractor to use vinyl directly on the vehicles, but he said that he sometimes goes into areas where he doesn't belong, so he wants mags.
You are close - you can always put a CAST laminate on a CALENDERED vinyl, just NOT vice versa.The only thing you should not do.... is mix a calendared or cast vinyl with the opposite laminate. That's the only point you need to consider. Matching vinyl and laminate is always the rule.