Let the buyer beware...of mail order brides. There is always some risk with unknown sellers. Some are good, some less so, so if you can find a local breeder and pick it up yourself, choose from a clutch, eliminate the inherit risk of shipping etc., you would be well advised to do so. Sometimes shipping is stressful, I have seen shipping companines do outrageous thngs...so choose carefully. You might contact the Honolulu Zoo and ask who ships them animals...experience counts.
It would be bad if someone sends you a sick animal and you have no recourse. Negotiate wisely and get a healthy animal properly shipped, healthier and cheaper in the long run.
I don't know the laws in your State, so be sure to check, I know Hawaii is very concerned about exotics. You could get in big trouble fast if you don't know the laws.
A great place to work with Emmys, G. radiata and other tropical adapted tortoises. I would call and ask the sellers lots of Q's, try to get a feel. Look at this and other forums, boards of inquiry, see what others say. Send PM's to breeders and get to "know them", select the ones's you feel comfortable with. My experiences with out of State sellers was not good, but I am sure good ones are out there, I have learned over the years. Good luck, Vic (do they have a tortoise club in the Islands? Maybe you could find some local breeders? Ask the Zoo keepers, they may know folks who can help.) Good luck, Vic H.