I thought of some more examples that show how great this phone can be (when it doesn't crash).
I bought the Lonely Cat Games SmartMovie player for the phone and it is really cool. I'm a car nut and am usually downloading car movies from the web. By using this player (after first formatting the movies through the pc program which compresses them and removes some frames) I can load them on my phone and play them. The video quality is amazing. I also have some funny commercials I found on the web that I loaded. Just the other day my wife and I were at some friends and the husband and I were talking about this commercial. I whipped out my phone and handed it to him so he could watch it himself. Incredible. Another friend who uses a cell phone for voice calls and that's it thought my phone was a big waste of money. Until we were traveling somewhere and were waiting in the airport for our plane to leave. I handed him my phone to watch some car racing videos and he said it changed his opinion completely about the money I spent on the SX-1.
I also have ProfileMail loaded on my phone and I use it for Pop access to my yahoo account. It's a good program since it only downloads the message titles so you can choose what you want to read to conserve bandwidth. I used to have the Opera browser on the phone but it was a memory hog when it ran. And I don't have unlimited bandwidth anymore through AT&T/Cingular the way I used to with T-Mobile.
So a typical day for me with the phone is:
Get to work. Queue up my 100 or so mp3's on the phone (again the 1 gig MMC is essential to really get the most out of the phone) and listen all day at work.
Maybe take some phone calls (hopefully the mp3 player doesn't crash).
Go eat lunch downstairs in the cafeteria and work on homework (I'm in grad school part time for an MBA). Listen to radio or mp3's to drown out noise of cafeteria.
Back to my desk, listen to mp3's some more.
Drive home before school. Cell phone call to my wife to check in.
Download email through Profile Mail to check yahoo mail. Maybe send an SMS to someone.
More music (mp3 usually) on the train ride into the city on the way to class.
Turn phone on silent in class, use it to check yahoo mail some more during lecture. Get bored and do a bluetooth device search in class to see what other blue tooth devices are out there (laugh).
Take train home and amuse myself watching movies I have loaded. Or queue up mp3's and play Tetris at the same time (the phone will do both at the same time).
Get home, charge phone!! I charge it every day and I have a spare battery.
So that's a good sample of how I use my SX-1 nearly every day. I don't take many pictures with it, but it's nice to know the feature is there if I really needed it.