Hi- New to Daytona ownership. Dedicated track bike. Just bought an 09 and going through it to see what needs to be addressed. The Nissin calipers have some rust on the pistons. I'm fine just getting OEM calipers off eBay and calling it a day.... BUT if there's an effective upgrade I'm interested in learning about it. I prefer feel to power. I am planning on a Magura HC1 master cylinder as I have them on other bikes. I've done searches and it looks like the R6 and R1 calipers might work. I looked at the part interchangablity (sic) sticky and couldn't tell what years/generations I was reading about.