The main problem with home Wi-Fi setups is the fact that houses have walls. These evil contraptions of brick and mortar attenuate radio signals to a great degree. With enough of them between your router and portable device, the internet connectivity is reduced to crawling about at speeds reminiscent of the student \ shell accounts of yore.
Hmm misleading title... Pretty sure you can use coke cans as well. Nice idea though. Might have to try it.
Very interesting but looks like way to much work after I get drunk first :P
LOL beer saves the day or should I say coke?