Hi, I've got an open issue with HTC Support, and I've mentioned this in a lag thread, but I'd like to see if anybody else is suffering from the same performance issues I've had with Navigator. If anybody can replicate or has experienced the following, please shout out and it might save me a factory reset... - Open Car Mode - Start some music (internal, or via tune-in) - Set a destination on the One X and navigate there using the Navigator app Does any of the following happen to you at any point? 1. Music cuts out, pause for about 3-4 seconds, voice navigation starts 2. Voice navigation starts, pauses mid-way for up to 6-8 seconds, voice navigation completes (eg "After quarter of a mile <6-8 second pause> turn right onto Main Street") 3. Voice navigation returning instructions after a junction I frequently, but not all the time, get the above. Sometimes it performs as expected, but most of the time some or all of the above occur. HTC have said they can't reproduce it at their end, although I haven't questioned them to what extent. Mine appears to work fine straight away, but as soon as I'm moving it breaks up, so I'm guessing they may have quickly tried. There was an update to the Maps app yesterday which cited a critical bug fix which I was hopeful would fix it, but that didn't seem to change much for me. This is not necessarily just for car mode, I get the same issues when running Navigator normally, but in Car Mode it's more apparent due to the background music. I didn't get this problem at all on my old Desire, and whilst I think the Maps app is newer for ICS, it's a bit annoying that the flagship model seems glitchy. Another gripe is that I would like the option to fade the music rather than cut it, since the Voice Commands seem to be playing more than the music for most journeys (although I do think the voice commands is getting a bit excessive). Finally, a difference I've found between my One X and others I've seen in Hand's On videos is the Navigator in the Car Mode. On my handset, pressing "Navigator" in the Car App seems to take you to the standard Navigator App, and not one optimised for running within Car Mode (clock, notification bar across the top as usual). In videos I've seen, Navigator is full screen, with "now playing" and "notifications" across the bottom, allowing you to perform basic next/back on the music with big buttons. Whilst mine works, it's a little bit clunky compared to what I've seen. Querying HTC about this suggested that what I saw was perhaps the US version of the Car software (I'm in the UK). I hadn't considered that there might be regional variations of stock software (other than language), but can anyone else confirm what they see in Navigator during Car Mode and where you're from? Sorry for a long post, but I've been trying to get to the root of a feature I was looking forward to and feel a bit disappointed by so far.