Thanks bedoig and justpctech, I really appreciate the input.
I am planning on installing the following:
SPB Backup
SPB Diary
SPB Weather
SPB Pocket Plus
FTouchFlo
HTC Cube OpenGL (SCLPC++)
Insight
Phone Suite
ontactBreeze
Resco Utility Pack
Opera Mobile
TCPMP
Palringo
So I hope they all play nice and that it still leaves me with a little bit of memory to spare and a fairly responsive system. I'm a Windows PC expert, but I know very little about Windows Mobile (this is my first ever PDA phone). I know the Mogul is limited in terms of RAM so I think Pocket Plus will at least help with that predicament (by making the X button actually close apps), but I'm still hoping that things don't seem too sluggish.
If anyone has any suggestions as to replacemenets/omissions from the above list, I'd love to hear them.
And a big thank you again to all of you for your help. It means a lot to me.
Steve