Again, Kilas are only a plus if your gun uses rubber detents. Marq detents are made of delrin.
EXPs come with Tadao boards. If you do have the standard Closer I recommend a Proficiency Engine, a magnetic trigger return & a nice barrel kit. If you have the EXP I recommend a Cam Drive, magnetic trigger return & a nice barrel kit.
Some Invaluable Words of Wisdom:
A wise man's heart directs him toward the right, but the foolish man's heart directs him toward the left.
If you're not a liberal at twenty you have no heart; if you're not a conservative at forty you have no brain.
-Sir Winston Churchill
"Lousy Democrats."-Homer J. Simpson