Navigon 8310 & 4350 Max question

[snapper8v]

I'm looking at purchasing one of the above but can't find if my mobile is compatiable. My mobile is a Nokia 6288 and if any of you have one of the above, could you check the instructions to see if my phone is listed please? I've been on the Navigon website where I've sent them an e-mail but I'm looking to purchase within the next day or so. Also, is the 3d imagery of the 8310 as good as it looks in the advertising? Thanks.