We reported last week that the Treo 600 started to ship from Verizon Wireless for business customers, but as of today it is also shipping to consumers. However, it's a bit pricy--$449 with a two-year contract. It's only $349 from Sprint PCS.
Verizon Wireless is including Wireless Sync software with the smartphone. Wireless Sync gives the Treo 600 always-on push email.