Hi Trish,
I am glad you are taking the time now before any surgery to look at all your options. Driving 10 hrs seems more difficult than flying. If you stayed in a hotel in the city where your surgeon is, you could choose your surgeon from a wider group of established D.S. surgeons. Who ever you choose needs to have lots of experience with the D.S., if you go with the D.S. I am very happy I didnt have the VSG or any of the others. The D.S. has ben the best for me with quick weight loss, and being able to have all the protein I ever want any time. With the VSG they have to watch carbs way more closely, and portion size and calories. I never have to count calories ever again.
Back to the long distance Surgery. Post surgery I was sore, but with a laparoscopic procedure I could have taken a plane traveling with my husband, or someone to accompany me. You would be able to walk, and be taken around the airport in a wheelchair. My daughter used one while recovering from hip surgery. A car ride is more difficult with stop/start, curves, sitting so many hours. I found the 1 hr drive home a bit uncomfortable, but I did have good meds for pain. We drive a lot long distance. I dont think I could do it for 10 hrs the day or two after surgery. You could stay a few more days in a hotel, then drive 10 hrs. that way you would be close for any post op problems.
The D.S. is the best, I love mine. I never thought I could get to 126 today. My surgeon said I could lose a bit more because I am 5'2". Check out my before and after pics on this site, click on "Patient Stories, mine is first. Dr Kemmeter is a terrificly tallented surgeon, and GHP is a "Center of Excellence". Dont go to any surgeon who doesnt have this award. I would fly to him if I had to for the D.S.
http://www.grandhealthpartners.com/default

Duodenal Switch- lap
Dr. Paul. Kemmeter Grand Rapids, Mi.
Dr. John Renucci, Plastics, Body contouring,Grand Rapids, Mi.
Start 255/ Surgery wt 235/ Current wt. 117
BMI-20, 135 lbs lost, 5'3"