Dont know if anybody stumbled on this before but i've just started using one of this sponges for removing the glue:

http://cardview.net/wp-content/uploads/2...s-card.jpg

Just tried it by chance and discovered that it works awesome and the glue doesent stick to the sponge.
Just roles the glue into a lump wish is really easy to take away with your fingers...

Cheers!

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ps, im using ghostbond xl...