By brandable, I meant the kind of domain someone would buy to develop, which would not necessarily need the typing in of the domain name. Nowadays, I think the 'type in' of exact url is becoming less important, with the exception of parked domains who of course rely heavily on it. Maybe, in the future, the use of 'type in' metrics will go the way of 'page rank' metrics when we come to look at the worth of domain names. JMO. and I am still learning.