As @Peegoo and others have said, just buy the real deal and be done with it. Believe me, you'll thank yourself later. Plus, you'd be surprised how much you might use em! When I bought mine, 100 bucks I think, I thought I'd only use em a couple times. That was over 3 years ago and I'll bet I've used em a dozen times at least, including repairing my buddies guitars! LOL!!! And every time I use em I think to myself "Man... I'm glad I bought these..." Seriously... just get the real deal and do the job right
Good luck man!