I appreciate why you have made this ruling Des but calling Scotland (or Ireland or Wales) a "region" or the team a "regional team" is not doing it for me.
Whilst this may be the official title of the team all the players will call it APAT Team Scotland. The facebook group had 53 members within 2 hours of being set up last night and currently has 61. There is no question from anybody about Edinburgh/Glasgow/Dundee etc. they are all instantly signed up for Scotland. Take a look at the replys in the sign up threads, I haven"t counted, but Scotland is building a strong team.
I am also concerned that not playing online for Scotland reduces my (or other Scots in the same position) chances of being picking to play for, or captain, Scotland in any International events.