Clutch Mod "Waiting for Support" - You should be fine if you use the clutch mod and stocks springs, that's what I'm doing. The problem is when you use the stronger springs and the clutch mod spacers. So get your butt out there and install that clutch mod!
They'll usually let you slide with a warning the first couple of times without a kill switch. You do have to have the full leathers though, no exceptions. Also you can just snap your kill on real fast and not wire it in. They don't actually check to see if they work. 90% of the bikes you see with kills don't work, they just run the wires down were you can't see them. This is for three reasons: 1) Lazy 2) Don't know how 3) It's a ***** when your racing and your teather decides to fly south and not work! I've seen this happen more then once on the plug in type teathers.
As for the stocker thing, I've been running a close to stock bike down there and every where else. You need to learn to ride it stock and get your times down into the solid 9's before you touch anything. Like me I promised myself I wouldn't touch anything major until I ran 9.50's. Well now that I'm down there I'm checking on my options for NOS! Also if you get some good runs in stock it gives you a good baseline for your mods...A lot of people go by the dyno numbers which really don't mean a whole lot. I go by ET numbers myself! If I pick up 5hp on the dyno with a mod and loose a tenth in the quarter guess what there's something wrong or I don't want the mod...