Alltel was over six months late picking up Palm’s upgrade to the Treo 650, which adds EV-DO and a megapixel camera. It makes sense for Palm OS devotees, but rivals are cheaper and thinner.This report contains insight and analysis of the product or service strengths and weaknesses, list of buying criteria and how the product or service fares in each category, and a comprehensive table of product or service metrics and specifications.This report is useful for purchasers who need to evaluate products, or as a source of competitive intelligence for vendors.