Sat Nav for Caravan

An up to-date 1-5000 Ordnance Survey Map and do your research on Google Earth that is all you need. Don't trust Sat  Nav's

nothing wrong with a satnav thats been programmed correctly and its chosen route checked against that map, and/or google.

once the route is as you want it, for me its much easier to follow a dash mounted unit than to keep trying to check against a map.....

i do that checking before i depart... 

We have a Garmin 660 c/van and find it is fine ,if you remember that although you think it is taking you down a "narrow" road it is still wide enough or a bus route,it was  £135 from Aldi

I just use my bog standard TomTom with a reasonable helping of common sense ..... 

You are extremely fortunate to have been able to retain common sense that has now been replaced by rare sense.

What was once common sense is now 'rights', 'entitlement', 'where theres a blame theres a claim', 'wasn't my fault', 'it's the sat nav makers fault', 'i wasn't trained to think for myself', 'you do as i told you to cos i've got a degree', ad nauseum 

It pays to keep your eyes open for those strange objects called signs. The most common found at the last junction before a ford 

Personally I have not had a problem with my Garmin 660LMT Avtex . As BoleroBoy said if it is set up properly it should get you to where you want to be.

Am I the only one annoyed by cynical comments made in answer to a perfectly reasonable question?

You must be, as I can't see any cynicism in any of the answers to your reasonable question. 

IMHO think the answers just said that you don't need a caravan specific sat-nav to get to where you're going while towing. Any old sat nav will do the job so long as you don't blindly follow it where it wants you to go