If you buy this one(1) and load OpenWRT(2) on it, you can probably pretty much skip the RasPi, plus you can stick a 3G stick in the side and be online anywhere.

If you buy this one(1) and load OpenWRT(2) on it, you can probably pretty much skip the RasPi, plus you can stick a 3G stick in the side and be online anywhere. (1) http://www.newegg.com/Product/Product.aspx?Item=33-704-127&IsVirtualParent=1 http://www.newegg.com/Product/Product.aspx?Item=33-704-127&#... (2) http://wiki.openwrt.org/toh/tp-link/tl-mr3020 http://wiki.openwrt.org/toh/tp-link/tl-mr3020