Thank you for best wishes. Got it installed from Toyota Central for 68,500/- They kept the pre install system. Since I am hell busy most of the times, I got seat covers and Keyless from them as well. over all difference in price was around 3000 so i thought its worth it.
My previous car was honda City2007 so, yes, this one is surely a fun ride to me. Sygic maps were ok so far, have not played much with them but overall, maps are good for areas which have organised addresses. I am not too much into sound quality , however, i felt that its much better than Rockstar audio that i had in City. so, overall, good feeling, i am still at exploration level I'd say :).