I don't think you'll have any problems. Again, the big thing is insurance. In the past year, GA has become anal about insurance. If you have a laps of coverage for more than 24 hours, your WILL pay the state a $25 fine . . . if not paid on time at the local tag office, the tag is suspended and you will pay a $60 fee to have it re-instated.
For the second offense within 5 years, you have the $25 fine and an automatic 30 day suspension of the tag. Again, you have to pay the $60 re-instatement fee.
For the third offense within 5 years, the tag is automatically suspended for 6 months and the re-instatment fee is $160.
If you go to your local insurance agent and make a payment on the day your insurance is going to laps, get a reciept and have insurance coverage in force . . . but your local agent has a computer problem and doesn't get your payment info to the main office until more than 24 hours after the laps time, the main office has to report to the state that you had a laps in coverage . . . the fees above WILL apply, even though you did actually have coverage! :O