Tips on fuel tanks, where to buy bladder type tanks, and how to install.

http://www.rcuniverse.com/forum/m_65...tm.htm#6509421
http://www.rcuniverse.com/forum/m_15...tm.htm#1524234

Tips on strengthening the tail area.

http://www.rcuniverse.com/forum/m_12...tm.htm#1213413

Tips on proper C.G. location.

http://www.rcuniverse.com/forum/m_56...tm.htm#5614946

General Building Questions.

http://www.rcuniverse.com/forum/m_34...tm.htm#3426076
http://www.rcuniverse.com/forum/m_12...tm.htm#1273521
http://www.rcpro.org/html/articles/q...500_by_don.htm
http://www.rcuniverse.com/forum/m_17...tm.htm#1761155

Servos and Battery Questions.

http://www.rcuniverse.com/forum/m_30...tm.htm#3050478
http://www.rcuniverse.com/forum/m_15...tm.htm#1534014

Tips on wing bolt replacement.

http://www.rcuniverse.com/forum/m_28...tm.htm#2808712
http://www.rcuniverse.com/forum/m_11...tm.htm#1141469

Prop tips.

http://www.rcuniverse.com/forum/m_12...tm.htm#1211443

Engine choices.

http://www.rcuniverse.com/forum/m_14...tm.htm#1471851