Hey if It works for you thats great, With me I was and am always looking for a better vape. started with ciggalike, than egos, than twists, than MVP2, than some Mechs, now I am currently useing the Sigelei 100, Love it. as far as toppers go ce4's did not last long than evods,Protanks1,2,3, and aerotanks, than Kayfuns, than RDA's first the trident, than the patriot,mutationX, Hobo V2 , Mutation X V2, Veritas and Plume. I think I am almost there and that was the last year and half. I thought I would never need more than 12 to 15 watts but as building better coils and Airfow from the RDA's I find myself 40-60 watts quite a bit. there are a ton of optoins out there and prices are coming down quite a bit. you will get all kinds of so and so is better but whatever works the best for you is the end answer. And dont forget there is new stuff everyday, so take you time to do a little research here and you should find somthing to fit you fine for that amount. Some good places to look that I have had the chance to order from that were cheap and fast were 101 vapes, elev8pe, eciggity. were all good.