Ambroid Pro-Weld
Tenax 7R
MicroMark Same Stuff
Tamiya Extra Thin - my personal weapon of choice
Pretty much all the same stuff. If you have an industrial supply store close by, you can get MeK by the gallon, which is the active ingredient in all of these glues.
Stay away from testors red tube and especially the blue tube. They're both worthless and excell at only getting gluey fingerprints all over your model.
-Fred