Most of the time I am getting Poor GPS Reception on Tomtom, I wonder if its related to window tinting blocking GPS signal?. If I use Garmin device then no problem.

I'm using Papago Pro and I think its the best now for Malaysian roads and found it to be more stable in GPS connection compared to others. If don't use SSH method you mean modify the ipa file and load into iTunes?. BTW, do we update all the files from Papago MFM as I think some files not recommended to be updated eg. POI, am I correct?.