Still trading these guys.
LF> 4 31+ IVs on any pokemon.
Last thread 404'd.
All jolly nature.
4 IVs in either of the following: HP, ATK, DEF, SDEF, SPD
Here is a quick guide if you have no idea how to build a Salamence:
http://www.smogon.com/bw/pokemon/salamenceHe will probably have intimidate instead of Moxie.