Miguel,

I too am building the Elder, nearing completion.
Had a lot of fun building this plane.
If I can give you an advise, follow the steps as per the instructions.
Sometimes I didn't and it makes it a bit harder now to do the final assembly.

There is an other build threat where me and 1 or 2 other guys posted there build "Top Flite Elder 40 Build" with lots of pictures.

http://www.rcuniverse.com/forum/m_8106291/tm.htm

Keep up the good work!
Phil