Hi. I read the benefits on your site about using the older versions of WRT54G or GS. I also read to not get the latest versions of those two models. I check locally at best buy, wal mart, staples, and radioshack but only found the recent versions in which is not a linux OS networking device. I see a lots of deals for those two models in the advertisements but I actually want the older versions. Besides ebay, any other places where I can get those versions. I'm well aware that online sites also have these products but is no way to know which version you will be getting. I need a wireless router and I read these models are capable of running open source software. Also, its the cheapest ones out there besides the ones that cost over $100 with extra features. Should I buy the recent version anyway? Thanks for your suggestions.