Hi Maximus,
When you say that nRoute won't "sync" with your Oregon, can you give us some specifics?
When your 60CSx is connected to your PC via USB cable, nRoute immediately starts to display the satellite information on the Satellites tab, right?
What happens when you connect your Oregon?
Are you using the same cable as the 60CSx? Or the same type of cable?
We need some specific information, but without it my first guess is that nRoute sees a Garmin device connected that is NOT the 60CSx. Because the maps are not unlocked to the Oregon, nRoute will probably refuse to use those maps.
As Terry said, you can run a utility program called Franson GPSGate (Express version) and connect the Oregon through it as a test. If you run the Oregon through GPSGate, nRoute will not recognize that a Garmin GPS is connected and it will let you use any maps as long as they are unlocked to something.
You can try GPSGate for 14 days for free. It's full function, no adware or other stupid tricks. It simply stops working after 14 days if you don't purchase and register it.
If you think nRoute will satisfy your navigation needs, I would spend a bit more time getting it to work with your Oregon before tangling with Mobile PC. As Terry mentioned, Mobile PC has some issues of its own, depending on what you want to do.
I do have to admit to a little confusion. The 60CSx is still one of the top-rated GPS receivers out there. If it's playing nice with nRoute and you already have maps that work with it, why not just dedicate it as your car receiver and go with that for now? If you use nRoute and the 60CSx for awhile and discover there are other features/functions you want from a different vehicle nav program, you can always add/change later.
There's no point in making life more complicated than it needs to be. You will have enough headaches trying to figure out which netbook to buy, getting it loaded and running the way you want and figuring out how to mount your stuff in the vehicle. Might as well have some fun with nRoute and the 60CSx while you get the physical mounting issues sorted out. The opportunity to mess up your life with different navigation solutions will still be there later. :rofl"
...ken...