I've used the benchmark Rema glue and patches as well as Park, Slime, and totally generic bulk stuff from EBay. They all have worked equally well given proper prep and the location on the tube. Some locations, like near the stem, or sometimes the raised seam on some tubes, are just hard to patch. But given a clean, roughed surface and proper applicaiton of the patch, They all work fine. My latest strategy is to buy a whole bunch of tiny (like the size in Rema patch kits) genaric patch glue tubes from EBay because they tend to dry out before they're used up. They aren't exactly one use tubes, but I don't mind if they turn out to be.