>>9279870Acrylics on top of enamels should be safe.
>>9279882>I am guessing yours is the Revell kitKinda, it's Special Hobby's (the CZ/AZ one specifically), but the new Revell kit if just a rebox of SH (while the old Revll F1 is the Hasegawa kit).
As for Heller, their 1/72 Sherman is actually a good one. But otherwise... yeah, I'll keep my distance.