I, too have (had) the 1945 and just got the 1950... I love the device! the screen is much better than my 1945 was and wifi is terrific! I wish it had bluetooth, but I prefer wifi if I had a choice between the two... and it seems HP did its research for wifi vs bluetooth....
Memory has not been a problem for me yet... it is arranged differently from the 1945 and I haven't done much to explore that avenue... I haven't loaded hardly any of my old software yet for fear of incompatibility and crashes... but so far I love it! I'll post more after I play with the memory configuration.... I've only had the PDA for 2 days... plus! battery life seems MUCH better than my 1945 (and I had no complaints about its life)
