I’m in irritating position, I really, really, really like my old Satmap 10, it just works BUT it needs .map files which appear to be a Satmap special and these can only be produced via the satsync program, which doesn’t run on iPad.
satmap 20, like it less than the active 10 but it’s better than Garmin, they did a dickhead battery setup (device specific fitment) , but poss able to sort out by soldering and eBay batteries in original battery case, it connects to iPad though,.
garmin, find screens too small, don’t enjoy using (just too many options, less good maps etc), esp in gloves and after buying maps, and rechargeable battery pack the power button caves in , which “upset” me, (*appears to be known issue, as spares on eBay, so will try that)
TwoNav, liking the look of, (*fyi google gpstraining they do lots of vids etc), BUT, the terra (*and a lot of other models) appears to have an integrated battery (*can’t see spares) so for me that’s a NO, the battery will degrade. So the aventura 2 , it a bit big, it’s expensive (550), with maps and I don’t think they’ve been about long.
mmm not sure , poss stick to Satmap 20, but no spares etc etc, but my 10 is ancient, been dropped, crashed, ripped off bars by me as I flew over the top and it still works, even if it does need some taping love.
gowerboy, if you use windows, try a Satmap 10 or 12 (get one with map card uk, 50 or 25, , check all covers and buttons ok – no spares, …except batteries. ) get a satsync download and you can get gpx onto it via the charger cable. ,, ***edit, if you just want a rolling map then satsync goes away but NO connectivity at all without it on the 10 or 12