Example sites - I was pointing out to someone yesterday that there are already illegal tube site lists available, as an example, I sent them to
http://www.ovguide.com/ - it redirected me to
http://m.ovguide.com/.
One of the biggest Aussie electronic retailers even does it - jbhifi.com.au redirects me to
http://m.jbhifi.com.au/ and I'm with the largest ISP in the country, so you'd think they'd at least get that right, especially being an Australian country.