Not sure what you mean by cheap. As I said they can be had from about $25 to $40 on the places I listed. They may not be a model POGO-E02 as mine is, which means you have to follow different ARCHLinuxarm installation instruction as listed on their Web site. I bought mine from buy.com for $24.99 and now it is $37.99. The ones I am finding now are Pink and model POGO-B01.
Here are a couple of links:http://www.bhphotovideo.com/c/product/7 ... evice.htmlhttp://www.jr.com/pogoplug/pe/PGG_POGOB01/http://www.buy.com/prod/pogoplug-person ... 88297.html
The last one is the one I bought. On the Web site it says POGO-P21, but the unit in the box is really a POGO-E02.
I have ordered a POGO-B01 just so I can load ARCHLinuxarm on its and see what differences there may be.
Maybe TJF1960 can tell use where he got his and how much it cost.
02-14-2012: This morning buy.com has POGO-P21 which is really the POGO-E02 inside on sale for $22.99.http://www.buy.com/prod/pogoplug-person ... 88297.html