Talkative cell phone users got a buzz last month when major carriers, Verizon, AT&T, and T-Mobile began offering .99 unlimited calling plans. Now Sprint has also announced its own unlimited plans. Like its competition, Sprint's "Simply Everything" plan offers unlimited voice calling, free nationwide long distance, and no domestic roaming charges. But for the same .99 per month, subscribers also get unlimited text/picture/video messaging, mobile Internet, and walkie-talkie style push-to-talk service. That's a better deal than, for example, Verizon's Unlimited plans, which charge .99 for voice, 9.99 for voice and messaging, and 9.99 for voice, messaging, and mobile Internet. However, as we previously advised, before getting a pricey unlimited plan you should first consider less costly somewhat unlimited plans. In the case of Sprint, its new "Everything 900" anytime voice minute plan also comes with unlimited messaging and Internet (as well as unlimited voice nights and weekends and mobile-to-mobile) for only .99 per month. If you can live with 900 daytime voice minutes per month?still a hefty 40 minutes or so per weekday, after all?you'll save 0 annually over the .99 "Simply Everything" plan or up to 0 per year over competing carrier unlimited plans.