Hi, I live in the Baltimore Area and I am looking for someone that knows how to do the Solder Bypass.

 

Brief History:

 

I am a moron: I thought I could flash the firmware back to the 40MT disks and still use the updated 70MTP maps! Every time I put in the 70mtp disk, it upgrades the firmware. I was retarded to think that it wouldn't! I know, I know!

 

I really like the 70mtp disks (which I bought through an awesome member from this board)! I often need to add waypoints and overlay POI's during trips and it doesn't make sense for me to pull over when my buddy can just do it.

 

Bottom Line:

 

Anyone in the Maryland area know how to do this? Have you gone to any shops that do? I would appreciate any help you can give me.

 

Thanks!