Mark,
The Hunting Report recommends Ripcord Travel Protection. They also do medical evacuation, etc. from the field, which TravelGuard does not do, if I remember correctly. I've bought TravelGuard for some trips of mine and luckily haven't used it. I'd look into Ripcord and see how they compare. You also might look into Global Rescue and see what they offer. I know they were the go to med evac company a lot of African hunters were using. Unfortunately, all of them will be pretty pricey, but Global Rescue, I thought, had some pretty reasonable short term insurance the last time I looked into it. Hope that helps.
