@krull:
I think it's ill advised to go with the Alias route like the original wiki did unless it is explained a little further in-depth as alot of people here really screwed things up due to that.
Thanks for the feedback Krull, take your point, how about just 1 aliase for https etc. ports that tend to get upset by load balancing - the others are of les value, but without this one, several rules would be required?
I'll see what I can do about the other bits - DNS definitely, I do it that way myself, but bridge mode I have limited knowledge of ::)