On the specs pages for the 2 Airis PDA/GPS models I see that the processor model for T610 is shown as Samsung S3C2440 (300 Mhz) and for the T620 as Samsung 2440 (400Mhz). - I am not sure if the similar looking processor numbers are indeed 300MHz and 400MHz respectively. - I do not care about bluetooth...

Hi, I was looking for a GPS/PDA. The Airis t620 seemed to be a perfect choice. However I'm kind of too late for it. I wonder if you by any chance are going to have any of it in the future? Now I'm considering the t610, and I want to know whether it can work with those wifi sd card to get wireless...

I'll add a third option that I have been researching tonight. There is an argument for the Airis (or similar) PDA's as well, based on the fact that they appear from most reports to have decent SIRFIII GPS reception, have the option of Wi-Fi and Bluetooth (in the 620), and would also allow you...