Ok, ive posted about flexible glue and got multi responses.

I have read the post on glues in general and there were even more types of glue.....

but what about tape.[X(]

What is the best tape out there? Is there one tape that does it all or are we going to stock every tape on the known market?

I have bought a few for repairing, some are ugly looking some are suppose to be invisible.... is there better?