Kevin,
Considering your machine was worked on at an Apple store you have two choices, first is to deal directly with the management of the store. I totally understand your transportation issue however in all fairness to Apple that isn't their concern. What I would recommend is contacting the stores's manager, politely explain the problem and see what solution is offered. I would strongly suggest this line of help first as that is where the problem was caused. Just remember, be patient and polite and if need be be persistent. Make sure when contacting someone you have all the information necessary about your machine, purchase date, serial number, model, copies of receipts etc.
The next recommendation would be to contact AppleCare, explain the problem and see if you qualify for in-home repair. Again let them know politely the damage was caused by the local AppleStore and explain your transportation issue. While from your point of view this might seem more convenient from Apple's point of view it's much much more complex.
Hope this helps,
Regards,
Roger