Just a little warning about "slime scabs" or any other pre-glued patch......
They are quick and easy to use for an on-the-road-repair, but are not as dependable as the good ole let-the-glue-dry then put on the patch type of patch. It'll certainly get you through the rest of the ride, but don't depend on that tube to last for a long time. They often fail at the patch. I used to use them but no more. I carry a spare tube and use it if I get a flat -- I've had 4 already this year. :-( -- If I get another, I patch it, but usually, I just patch blown tubes when I get home and then use them as spares.

Anyone have any similar experiences?