Help me decide on a new portable media player.

[ElementalDragon]

Alright.... just sold my Archos 604 WiFi 30GB on eBay.... now looking for a new Archos. Having trouble deciding between the following 3:

Archos 605 WiFi 80GB w/ 4.3" widescreen touchscreen
http://www.amazon.com/Archos-Wi-Fi-...5?ie=UTF8&s=electronics&qid=1217183494&sr=8-5

Archos 605 WiFi 160GB w/ 4.3" widescreen touchscreen
http://www.amazon.com/Archos-Wi-Fi-...4?ie=UTF8&s=electronics&qid=1217183494&sr=8-4

Archos 705 WiFi 80GB w/ 7" widescreen touchscreen
http://www.amazon.com/Archos-Wi-Fi-...2?ie=UTF8&s=electronics&qid=1217183494&sr=8-2


I mean.... i like the idea of the 7" screen on the 705... seeing as it'd make a pretty neat addition to a car audio/video setup..... but the 605's have the option to function as a GPS unit too with an optional attachment. I'm kinda leaning towards one of the 605's (probably the 80GB since it's available for $299 on Amazon).... but not sure.

Any input into which one you's think would be the better deal would be greatly appreciated.