I've installed TSM V11 on my Garmin Mobile XT, Kenwood Garmin and into MapSource. What I can see until now is that the upper-south of Thailand is so much more detailed compared with both V10 and V10.1.

The search functions work on the three devices correctly. Unlike V10.1 which search functions didn't work correctly on the Kenwood Garmin.

Thanks for uploading especially as TSM V11 was introduced on the 11th November 2010 only.