Awesome! You better jump on a set of RE-11's right now if you can find them ASAP. They are being discontinued in the 19 inch sizes. The RE-11A will likely be available next year in 19 which will be the improved compound. Another tire to look at is the Dunlop Direzza ZII which is tops right now in its tire segment. I would definitely do the Swift springs. Night and day difference for me in handling. I just added Eibach sways and it really dialed in the suspension. Corners like it is on rails now. I may end up upgrading the shocks to some Koni Yellows. Depending on the class you run you will be limited on what mods you can take on but you can likely upgrade at least the front sway bar. Something to think about to continue improving the suspension to bring your times down more. Most importantly just enjoy yourself at the event as that's what its all about!