TomTom map update

I have been thinking for some time about updating the map on my TT 910 Go.
It appears that there have been 10 updates since I last did it. Having read
previous posts about "new" maps being out of date upon release, is it really
worth the cost?

wrote:


I have reported numerous street name errors several times and they are
still not corrected. They have even been removed from the Map
Corrections system so all the errors reappear when you install the new
map.

I only bought the updates because I was going on holiday (with a lot
of driving). I noticed several roundabouts missing in Hants and a
stretch of new road was also missing.

I am not impressed.