Oh, there's the picture! Yes, that is the Cambridge Ultra, and I'm really glad to see what the Gold Ti with Silver accents looks like. That is a VERY nice kit, and it has the one improvement everyone has wanted to see in the Churchill / Cambridge/ El Grande design: the nib coupler is all metal: not plastic threads within a metal sleeve.
Where did you get that? AZ Sil doesn't have the fountains yet.