as a follow up, i found out there was a Golfsmith not too far away so i went with the golf expoxy. i like the fact it takes a long time to set up and it does seem less brittle than regular epoxy. of course, while there i bought a few other items i could have lived without. ha ha. someday, i will experiment with a throwaway club just to see how well regular epoxy works.
but, my original post was based on my cynical outlook. i figured epoxy was epoxy and 'they' get away with charging more for it by giving it a special use label. its not just epoxy, its golf epoxy! but, actually, it wasnt that expensive becasue $8.99 buys enough to do more than a hundred clubs. a few years ago, i was looking for some sports tape to cover a 'blister' than develops on one of my fingers when i hit too many golf balls. i went to the pharmacy area of walmart and found a roll for like $4. then i stopped by the sporting goods dept and found the same type and amount of tape for like $3. i just got the feeling the medical tape was more expensive just becasue it was in the medical dept. i'm sure it all came from the same factory, just a different label. ha ha, i got a bad attitude!