I have only this to tell you: Using masking tape is like choosing a wife: The most important thing is not to find the perfect woman (or tape) but to avoid the vast number that will make you miserable! Don't use just any tape!
Ask me how I know...After running out of it and using a far less expensive substitute, I'm staring to think that 3M tape is downright inexpensive! I painted a black strip on a smokestack this weeknde and the edge of it looks like a relief map of the Mid-Atlantic Ridge!
So whatever you do, avoid cheap tape, and cheap women, and you won't end up miserable.