I dropped my 2 year old Palm Treo 650 cellphone into a cup of coffee rendering it forever inert. So off to the Sprint store I went only to hear the bad news. If I don't want a contract then the replacement cost will be $600+ Yikes. given my current state of employment and learning to live on a fixed income I decided that expense for a phone was unjustifiable. So I ask for a cheap flip phone. cost : $ 250. Hmmm. Not much value and I'd lose all my Palm functions. So I ask about a low priced Palm phone. $300 cash bought me a Palm Centro. lot's of function and not much more than a low end flip phone.So I've been playing with this for a couple days and am very impressed. for business users the keyboard of the Treo series is superior. It's larger, better spaced and curved just enough to make using it quick and easy. That said the Centro keyboad is cramped and slower to use but servicable. On the plus side for the Centro is that it provides far better reception in remotr areas. I also like the flat function keys on the Centro better. they are harder to inadvertantly engage (butt dial).The camera on the Centro is better. The Centro has a smaller screen and that is a downside.For a power/business user the Treo series offers better email functionality and better web surfing functionality. it comes at a financial cost and a large size - heavy weight.The Centro is smaller and lighter. It's marketed to text messaging kids and its good for that purpose. I like the form factor as it is very solid feeling and appears to be far more rugged than most flip or twist phones.Honestly I am really starting to like the Centro a lot. FWIW this post was made from my new cell phone. Not sure any cell phone is great for that purpose, but this is adequate in a pinch. There are othe functions I don't understand. Like the TV function. I understand I can watch TV on my phone but I can't understand why someone would think it is a good idea???