I've been on dodge.com and in building various R/Ts, I though that when you selected Sound Group II and the 430 for an additional $695, that this would give you the 430 with Garmin Nav; however when you look at the option summary it makes no mention of the Nav. Only the 730 shows up as a Nav. If you build a Core with the 430N it shows up as a Nav but on the R/T it does not. What is going on? Can you not order a 2014 R/T with the Garmin Nav anymore? And what do you get by selecting the 430 on top of SGII for $695 since the SGII already comes with a 430 but no nav? Sorry, I know a lot of questions and hope not too confusing.