My schedule seems to be getting increasingly hectic, and thus it is nearly impossible to get an appointment with any of the better providers.
Would any of the regulars here consider taking a monthly prepayment in exchange for allowing appointments to be made with shorter notice or with almost no notice at all?
I am not trying to be a difficult hobbyist, but I really am nearly out of options...
Thanks

Be careful, prepayment might mean you will never see them again.