I got the XDA 2 Exec, it was awsome, but a little bulky, with the pull down keyboard and all, the features were amazing, and I could carry all my work with me, by just investing in a 1-gb card. But due to how heavy and the sheer size, I down graded to an O2 XDA II. it does have a pull down key board but has all the same features... have been using this for over three years now, and I would give it up for any other phone in the market.... of couse I paid a bomb for it and now it aint worth more than 6K.
But I dont think I could ever get rid of it, Once you’v gone PDA, theres nothing else, herd that the I-hone is amazing, if it matches upto the XDA II with better battery life and similar features or better, I might consider going in for that and keeping this on stand by.