Hey Justin, welcome aboard and no you're good. So what the standard anniversary edition and limited edition have in common is the color scheme-paint. Only 500 pieces was produced for the limited edition, they made an SP with different color scheme in Europe but same goodies. Here ya go;
Specific changes made for the Yamaha R1 Limited Edition include: An homage to Kenny Roberts and the original Yamaha racing colors with the lovely yellow/black/white ‘speedblock’ paint.Front and rear Ohlins suspension – developed by the same team that took care of the Yamaha MotoGP bike of the timeslipper clutch, integrated lap timer, Marchesini forged aluminum wheels designed specifically for this bike, plus Yamaha also provided a “special tool box” with each Limited Edition. A plaque on the triple tree depicting the number makes it truly unique and special or I would've gone with the 07/08 model. I am not in a rush but I'll find one, I dont want one with no miles or below 500 miles as I would ride it with my other bikes. From auction sites, BAT, iconic motorcycles they sell between $14500-22k from zero miles - about 1k miles. Private seller with decent miles you can get em anywhere between 10k- 12 ish. There are two standard ones in the Midwest with low miles, one in Iowa and one in north Dakota or so clean. I'll let you know if I find one, cheers!