Well congrats first and nice color secondly!!!!
I am very happy with my BMC race filter as far as exhuast I went with the Micron full system so I don't have any bias toward either of your choices there (cept I think I would go Akro if I had to choose)
I used the Yanashaiki links to lower and went middle hole lowest is too low. I have since found Diamond Power Sports links and like them simply because they are fully polished as opposed to spun alluminum look. Vortex makes a nice product also but I would lean toward Diamond if I was buying again.
If or when I buy a damper it will probably be GPR V4.
As for the PCIII and where to buy I get 20% off at my local dealer because were buds now that I spent 11 grand at his store!!...... (just kiddin Jim, I think we were buds before that???

) So I didn't do much shoppin when it came time to buy , I just call him and tell him what I need and he orders it and I get it for 20% below market$
So hope that helps a little and good luck!!
