Faced with the difficult decision of which smartphone to buy, Senior Editor Sam Diaz explains to ZDNet correspondent Sumi Das what happened when he hopped on the iPhone bandwagon. Diaz reveals which phone he's sporting now (and why), and also shares his cardinal rule for cell phone shopping.

Also see:
- More iPhone vs. Storm: Comparing component costs
- iPod Touch: No Panacea
- iPhone vs. Storm: I finally made my tough decision
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