Guarantee your turn on the Sony Ericsson Xperia Play and its super-slim superphone brother the Arc by pre-ordering on Vodafone starting from now.
Both are Android 2.3 smartphones that will launch on April 1.
The Xperia Play is available free on a £35 24-month contract with 900 minutes, unlimited texts and 750MB of data with 25MB of roaming data in some Euro countries when ordered online. If you're one of the first 1,000 people to preorder it, you'll also get a free Sony Ericsson DK300 speaker and docking station.
The Xperia Arc is Sony E's flagship media phone with a 4.3-inch HD screen and Sony's Bravia graphics engine for high colour, pinsharp visuals. It'll be available free for £30 a month on a 24-month contract with 600 minutes, unlimited texts and 500MB of data.
Order either device before April 1, and you'll get free Vodafone-to-Vodafone calls for the entire contract.
If you don't want to be tied down, Play.com is also offering the Xperia Play on pre-order for £519.99 SIM-free.