ORIGINAL: MinnFlyer
You might want to look into the Sig LT-40 instead of the Senorita.
The LT-40 is basically an updated version - with a LOT less work involved. It also used many of the newer building techniques which makes the build go much faster (The Senorita was designed back in the 60's and has a LOT of sticks that must be cut to size by the builder)
Do a search for RCKen's LT-40 Build thread. You can use it as a guide as you build.
I was going to recommend the LT-40 before I read Mike's post, but for a different reason. If you learn to fly with a 3 channel airplane, you will train yourself to use your right thumb (on rudder) to steer your plane on taxi and take- off. But if you learn on a plane with ailerons, like the LT-40, you will learn (as you will have to eventually, anyway) to steer the plane, on the ground, with your left thumb, saving your right thumb for roll, but with the ailerons.
Lm