Interesting, I would never have thought of making a lager with Fuggles even though it is one of my favourite hops for bitter.
I have some Saaz but probably not enough for the whole brew, I wonder of the hops I have, which do you think may compliment the Saaz?
Fuggles
First Gold
Jester
EKG
Cascade
Challenger
It's an interesting question and, I supose, it's about the kind of territory we want to get into: do we want to make the closest thing to some kind of Pilsner with the materials at hand or do we want something more exotic?
If the former, I'd say bitter with Fuggles (or EKG) and finish with Saaz. If the latter then make a lager version of Summer Lightning with Challenger to start and EKGs in the finish (sounds good to me) or make something like Hophead or Bishops Farewell with loads of Cascade at the end and in a hop steep, perhaps chucking the Saaz in there as well.
I love Jester in a bitter, but I 'd be hesitant about using it in a lager (no rational reason why, come to think of it) and I've never really been blown away by First Gold.