I am not in the business of telling anyone how much you should spend - but horses for courses.
I bought the Denali system, expensive but very versatile and had several functions with the kit. You also get spare led bulbs, switch gear and a full wiring diagram. Two power settings and increased intensity when selecting high beam. Now I got my dealer to fit them as then it maintains my warranty
pays your money takes your choice ................
Yam YDS7,Suzuki T350 Rebel,Kawasaki 350 S2, Suzuki GT550, Kawasaki H1B 500, Kawasaki H2 750, Kawasaki Z1 900, Suzuki RE5 (stolen) Matchless 350 Trials, Kawasaki GTR 1000, ZZR1100C3, ZZR1100D2, Honda 900 Bandit, Suzuki SV1000K5 SZ, Honda Blackbird x 2, Honda Varadero 1000 - Honda CT