My list
1. Better browser similar to safari that can handle more. Can't count how many times I have been on a website and the links wont work or a video won't play. I would love the ability to watch full episodes of my favorate shows on NBC or CBS without having to pay for vcast. I wanted to take a nice hot bath after a stressful day one time and was so ticked when I wouldn't find one internet radio site that would play on this darn thing. I've had ipaq phones before that could do the stated. Nothing makes me angrier than paying money thinking I would be able to do so much more and in reality only being able to surf the net and watch youtube videos. I think the browser is handicapped and Verizon/Samsung owes us owners a fix or alternative for giving us just a weak one.
2. Widgets, why can't we get more of them? The phone is capable, so why not give us the ability to add more widgets?
3. Take a page out of Apples book. Improve the app store, and allow us to download FREE apps as well as paid, maybe allow 3rd party apps
4. I have wallpapers, family pictures, work pictures, all in the same location, being able to put pictures into different folders would be a great idea.
5. Could we get a different theme. The rogue default theme is getting old. Needs a new or customizable look.
6. Did I mention the browser is horrible!

7. Full flash support, flash lite is a buzz kill
8. widget and full support for pandora radio or something like that. Need my internet radio when I am not near the computer!
Verizon already makes us pay for data such as a smart phone, says this is smart phone like, so give us more smart phone features.