1v1 friend system

a system where u can challenge a friend to a 1v1 where they have to accept ofcourse, just for fun, and this does not give u faction or anythin, just for the fun of winnign against your friends.

http://www.guildwarsguru.com/forum/s...t=3785&page=17

Please post your support for 1 vs 1 in the above mentioned topic of dicussion.
Thank you.