Wirelessly posted (iPhone 3G (white): Mozilla/5.0 (iPhone; U; CPU iPhone OS 3_0 like Mac OS X; en-us) AppleWebKit/528.18 (KHTML, like Gecko) Version/3.1.1 Mobile/7A280f Safari/525.20)
Chrome and scratches I can deal with. What would make using my iPhone every day infinitely more enjoyable would be more RAM. Imagine actually being able to listen to music while surfing the net or checking email, without it skipping! Wouldn't that be incredible??
More RAM. Everything else is secondary.