Thanks for the help on this everyone. I do think I am stuck on purchasing just one product because I just barely talked my wife into the GPS I appreciate the suggestion though StarBrand.
I will look into the Garmin Quest a little more as I just looked at it quickly. That might work. I also looked at the Road Angel 7000, but I think it may only be for the UK. Btw, we were just in the UK last year and found 3 caches in Nottingham.
Thanks again.