Haha.. Don't think the Brick (Walton?) is what were after mate!
Surprised to hear you think there are so many.. have lived back in Liverpool (City Centre) for a while now and since I go most home games and some aways, watching the remainder from home, I haven't found anywhere I immediately think of to watch the footy at.
I use the Fly in the Loaf most often but was interested to hear other options. We are all late 30's early 40's, drink whatever is being served as long as its decent quality. So Local Ale over Carling, Woodfords over JD etc.. Good positive atmosphere, meaning people having a laugh as apposed to trying to be tough guys.
As I say, I'm pretty much in City Centre so that area best. Don't go anywhere near concert sq or matthew street.