Congrats on the new toy. So, which CSS day are you signed up for?
BTW, I managed to put on 600 miles on my 2012 S1000RR within the first 2x wkends for the break in service prior to my first track day...very doable, just make sure to schedule an appointment with the dealership ahead of time. I love my Q3's, but the stock Metzlers are also great tires (at fast intermediate or slow advance pace)...they are comparable to Pirelli Supercorsa SP's (street tires), but were prone damage from road hazard.
IRT the sliders, I currently have the R&G no-cut frame sliders, but will likely swap them out for the Woodcraft sliders (requires a small cut into one of the side fairings)...they are low profile, more streamlined and bolt directly into the frame without an offset. I use the R&G case savers and like their look and function. As for rearsets, I've used Sato and Woodcraft in the past, but currently have Attack Performance rearsets. If on a budget, woodcraft rearsets are great, otherwise I'd opt for Attack Perfomance over Sato. If you haven't already found it, S1000RRforum is a great place to learn about the bike.
Cheers,
Majdi