I think alienboy meant that when you pull off the tape without interclear (or any base clear), you will 'distrupt' the basecoat (not pull it off...if you pull off the basecoat, you have an adhesion problem). I tried this once without interclear on a HOK metallic bascoat, and it left the basecoat, but it removed quite of bit of the metallic. HOK BC basecoats have a bigger metallic in them, so this made. quite a difference.
Play it safe..metalllics, yes, solid colors, you should be able to get by without it.
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