Robert,
Glad I could help. I only mentioned Futaba equipment in my responses to your questions because I am familiar with them. Of course other manufacturers make small receivers as well, but I am not familiar with them.
Where did you find your Weeks? What engine do you plan on using in the plane? How many aileron servos are you going to use? I have a friend at my club that has a large scale (at least 1/3 scale) Weeks Solution X biplane with a 3W 72 twin cylinder gas engine. Let me tell you, it is by far the best flying biplane I have ever seen, bar none!! I hope yours flies as well as my friends plane does.
Let me know how yours flies. I have been thinking about building one myself. I know a kit cutter that offers the Solution X in three sizes, the 120 size being the smallest.
Fly safe and have fun!!
David