Re: Guitar swirls....opinions needed :)
If I'd paid for a swirl and got one of those, I'd be on your doorstep asking for my money back! As sanitarium said, at this stage you need to be seeliong already finished pieces.
Have a look at some of the other swirls on this site and others and then honestly ask yourself if you're up to the same standards.
I'm not trying to be overly critical, I know folks will do the whole "it's an artform and opinions vary" but you're effectively replicating an already established artform and to ho frank, you're not there yet.