mndavenport,
Don't take it personally. It's really not the money. It's the claims. Anything I might try usually requires time, because I won't do something just because it claims it works, no matter what the price.
That stuff has been around a long time posts as far back as 1998. Try a search on Google Groups
http://groups-beta.google.com/groups?q=Optrix+CD&start=0&scoring=d& Only 10 threads in 8 years !!! if it was that great it would have been talked about.
What if I were to sell some furniture polish that claims to get rid of slap echo problems. It's only $19.95 a bottle and I'll throw in rag made of pure 100% chineese wool. What could it hurt, it's only 20 bucks.
Please don't let our responses discourage you from other suggestions. We are just having a little fun.
Who knows, we may all be wrong and it works. It's just too hard to swallow.
P.S. I think JerryL was serious, and I believe it.