First off; Thank you all for your responses!
A couple of these folks are using the 'disposables' you buy at the gas station..
Have to think it would be better than those.. and I don't even know what those cost..
The others are just curious and not ready to spend any 'real' money to buy something 'unknown' to them
All are ready to do something, just uncertian
For $7, I just couldn't see the hurt..
That is, as you all have said, that they know, it's still not the real deal
I've seen a few of these on on 'That site' and run about the same dollar
Agreed, buy for someone reputable
That at least insures you get what you paid for
I'm probably only going to recommend this to the folks that really have no clue, with a few caveats
To the others, I'll offer up what Fit posted (still small dollar for something that works better than the disposables).
Again, thank you all!
You're the best!