O2 Eliminator Install

Sweet,
Different bike now ain't it?
Don't forget to introduce yourself.
Welcome to the site floydrawdawgbailey,
can I just call ya FB or DD or FDDB,
thats a mouthful for your handle,
think I'll go with Floyd if thats ok.
Welcome aboard,
skip (in Oklahoma)
 

Is it the Optimizer? or the Optimizer controller?
 
Any ideas which controller for the R3R 2011 - theres 3 there with diff part numbers but all look the same - i'll hit up powercommander too but was just checking on the offchance someone knew? Cheers