Can pocket pc 03 be upgraded to WM6

Hello everyone, I hope someone can help.

I have had from new a PDA2K that I must have soft reset 400 times over the past 4 years and finally took the decission to hard reset and install TomTom, Pocket player and thats about it. OK, it crashes a lot less but the system hangs if pushed and my my big gripe is my newly delivered SDHC 4 gig card, although loads of sites say no problem with PDA2K, not true. It just wont recognise the card and its still feels a very fragile operating system. All I want from the unit now is to be able to surf the net, download emails, TomTom and listen to music, not much to ask from a unit that cost me in excess of £600.
My questions are:
1. Can I upgrade the PDA2K running Windows Mobile 2003 to WM6
2. If so, will TomTom and Pocket Player still be compatable.
3. Will the PPC be more stable.
4. If its possible can someone tell me how

Thanks, Tim

You are very unlikely to be able to upgrade it. You can check xda-developers - Xda-developers where you might find someone who can help, but I think it is unlikely.

As far as SDHC is con, SDHC has not been round that long, so I find it difficult to believe a PDA you bought 4 years ago would ever support it.