best Windows Mobile Device for development

[Guest sankalp]

Hi Guys,

I am new to windows mobile development and I mainly work with .Net CF 2.0 /C#.

I am currently using HP iPAQ 910 (WM 6.1 professional) and trying to establish ad hoc communication between mobile devices, using WiFi.

We are planning to buy some more such devices. Before going ahead with buying, we wanted expert's opinion on which Windows mobile devices are very well tried & tested and are widely used among developers.

Thanks..