[dtuma1980]

I use TT7 and it is probably 25-30% faster than TT6. My maps are around 900mb (all of US).

I also do prime before I use. BAZ GPS works the best for me, as I can put a link directly under my TT7 link on my desktop. 1 click on, 1 click TT7 - and on exit, its a 1 click off.