Palm Treo 680

I was going to but the treo 680, i had made up my mind. But now with the release of the iphone my extra battery, cradle, cases, and screen protectors for my 680 are going back. The iphone looks like it will take treo out of buisiness. It looks solid, its way more advance than any phone with wifi. Has a calender and 4 or 8g of room for music and more. Other then a 500 price point i dont see anything bad about it. It is also running OS X. Tell me what you think.