I have just completed a 2350 mile trip back to the Uk from Bosna and Hercegovina in 4 days using RTTI for the first time. I've done the return trip there at least twice a year for more years than I care to remember and know the kind of delays, congestion ,and diversions that I regularly encounter on the route through nine countries. I have to say that I am totally underwhelmed by RTTI compared to the standard TMC which I normally have. Yes there is a load more info on the screen compared to what I was accustomed to but almost all of it had no relevance to my journey. TMC displayed icons for hold ups, congestion, and road works only along my route - whereas RTTI gives me little icons all over the screen. I get the same coloured section on the left hand menu - red, amber, etc as before. There seems to be no way to toggle between TMC and RTTI so I could not compare the situation vis a vis exactly what the differences would have been at any precise moment. I have the setting correct to receive the max info and dynamic guidance. Just like with TMC, I was diverted several times and received notifications like "Your route is being recalculated due to traffic conditions." I really don't know if RTTI is worth the annual subscription but I will make a decision at the end of the month's trial. I have several lengthy trips within the UK coming up in the next few weeks and I'll keep you posted as to my thoughts. I've also now got BMW Online which seems to be very useful in finding locations using google search. Finding hotels, restaurants, and supermarkets is now very much simpler than before as one can enter a keyword for the search.