I have a Personal PayPal account meaning transfers are FREE provided they are made from your PayPal Balance, PayPal Instant Transfer or PayPal eCheck. I'm not set up for credit cards.
This will be very simple as no one insists on paying with a credit card.
If someone that is setup to accept Credit Cards wants to coordinate credit card payments + their fees and transfer correct amount - for the people that need to pay with credit card - that will work too. (i.e. you figure out what credit card fees are, have the person pay you their original total plus fee, and you transfer the original total)
Or if someone wants to spot people for their order and collect cash when they exchange (as Mark described) - that will work too.
All I am offering to do is collect orders, divide up shipping, figure out individual totals (no fees), collect PayPal Transfers together, and arrange payment with keyscritters. (and to provide the itemized list of what each person ordered so that when people pick up from Mark, its easy to keep track of who gets what).
https://www.paypal.com/us/cgi-bin/webscr?cmd=_display-fees
Can we calculate shipping or do we just tell keys what we plan to order and they tell us how much shipping will be?
I'm assuming that we aren't going to have any more takers (maybe kinetic).
For timing, Mark and Lordhelmet's avilability are the most important factors. If the same time next weekend works for them and everyone else, let's shoot for that?
If the above works, let's plan to cut off orders Sunday Night, so that everything is set with plenty of time to get the money collected and the order placed.
If you set up a paypal account now, you can deposit from your checking account in plenty of time to make this work (and save everyone the hassle of dealing with credit cards and fees).