Thanks cs for the welcome and the advice. This is a great forum.
I'll try SFO and see what happens. Definitely a bit late for booking tickets for this time period, but the problem I keep having on the site is I can put the whole year in and I just get an 'error' that I should try later. Frustrating to say the least.
I didn't realize it would not pull up any connections in the US, because it will pull up Stop Overs in London if I designate somewhere else like Paris, etc. But when I try the stop overs in London it still errors out on me 90% or more of the time.
I guess it will have to be done by phone then. I have some AA rewards I can use for a connection.