Planing a Stage 1 Upgrade and have a few questions.

[Fryguy]

I have a 2010 Street Glide and I'm about bump up my performance with a stage 1 upgrade.  I've done some research on several different exhaust systems and I've narrowed it down to the Sinister industries "up yours" performance exhaust.  It looks great and sounds incredible!  I am planning on upgrading my airflow with a stage 1 intake kit and remapping the puter with the screaming eagle map to adjust the air/fuel ratios. 

Which intake kit should I invest in? I realize screamin eagle has one that can be used with the stock breather cover...so does Arlen Ness but, I plan on getting a RSD Intake cover so I'm not sure which will work with that cover.  Also, Does anyone know if harley has a map for that exhaust?  If not I guess I'll have to go back to SI and get a map.

Thanks for your help.