So I did the following: PCIII K&N Penske Shock Racetech Forks Fender Eliminator Dubba Bubba Windshield Givi Trunk I left the exhaust alone for now. I already had the Sargent seat (which I love!) The PCIII definitely smoothed out the entire range. Noticable from day one. The K&N definitely allowed a little more power to be found as well. The biggest change was the suspension. I now feel VERY confident while riding a more sporty sport touring ride Once dialed in, the Penske/Racetech combination is absolutely amazing. Well worth the money and efforts. I can now say the bike is dialed in to my long-term preferences. I loved the bike before, I love it even more now.
The suspension mods are the next - and last - on my list of things to do to my 2004. Did you do the suspension setup yourself or did you get professional help? BTW, are the listed bikes your current rides? If so, I am terribly jealous of you! Two CBRs? One is overkill!!!!! Is the 2008 sooooo much better than the 2007? I imagine that it is. Yah, in fact the only one of those bikes I wouldn't want is the Wing. But the rest are cool!
I had a pro do the suspension for me. Much safer. Yes, the list is the current garage lineup. The differences between the 07 and 08 RR are the same as they are between either of them and a GSXR1000. Completely different bikes, each with their own benefits. The 07 is very moded, though, while the 08 is stock.