Sorry, I meant leave the single territory as Wanganui (as it's a town) and make the bonus (group of territories) called Manawatu, as that's the 'region'. Sorry I may have been a bit confusing.
m vs. m
And just to confuse you even more, the official spelling for Wanganui is Whanganui but can be ...
May I also suggest renaming the Wanganui region to Manawatu-Wanganui or just Manawatu? As it is more commonly called Manawatu and then there would be less confusion between the Wanganui territory and area.
I'm not a member so I'd have to wait until I have finish one of my other games... but I'd go for a game with Unlimited fortifications, Sequential, and no cards. But I'd still play no matter what the circumstances.