Two hours from Orlando puts you anywhere from Tampa to Daytona, so you have a lot of choices.
Neither you, or your current wife, should have trouble finding work.
If you like to ride, consider Clermont. It’s about 30-45 minutes west of downtown, in Lake County. There’s lots of those bumpy things that are as close to hills as you're going to find down here in the flatlands. It’s growing at a steady pace (they’re even getting their own Costco soon). It’s not terribly crowded out there yet, and you should be able to find plenty of places to ride.
Minneola, is just north of Clermont, and they are building new subdivisions like crazy right now. Fairly rural still, but there will be lots of new homes available over the next year or two, and lots of places to ride. New home prices are hovering in the low-to-mid $300’s for now, but that can vary widely out in Lake County.
The commute into/out of Orlando sucks, but neither of your fields dictate that you would need to do it.
Good luck, and if you narrow down your search options, we can help a little more.