I appeared in person at the Madison driver's license facility. While there you must present bank statement, utility bill or first class mail with your address on it. Mine that I presented said "Apt. 324" so that is what is on my license. If you can not do that then why not use the Brandon address, as I assume you own property there, pay local taxes on it,etc. and vote there (your residence is there, legally, if you vote there!). You can file a mail forwarding with the post office so that your hunting and fishing license and firearms registration when sent there are forwarded to you via the AR address.