Cheapest Smartphone to lock in unlimited

[TriangleMan#AC]

Hello

Which phone do you think is the cheapest and sure way to lock in the unlimited date before July 7th? I was looking at Droids with clean ESN's and these auctions went between $80 and $100.

I also read that the Palm Pixi Plus which can be found for $50 or less can also be used? Is that true?

I'm in favor of the Palm if it works for i will be upgrading to the bionic when it comes out

Thank you!

 

[SmokeNMirrors]

You can get an old school WinMo Samsung i730 and a slew of accessories for ~$30. I wouldn't use it as a phone but it's enough to park a smartphone plan. :-X