According to commentators like Tricia Duryee of mocoNews.net, this year's CTIA event in Las Vegas promises a number of exciting developments. Among the possibilities:

• More action around the idea of open access, which allows customers to choose their network
• Continued evolution of the "unlimited" calling and data plan concept
• A Windows Mobile announcement (Robbie Bach, president of the Entertainment and Devices Division, will deliver a keynote on Tuesday - will he announce version 6.1? Stay tuned!)
• And, of course, handsets and more handsets, including plenty of innovations from players such as Motorola and Nokia

What do you think? Are your customers interested in open access and unlimited plans? How is it changing the way you sell?