Love the Sanwas on my NeoGeo, they just feel right. Crisp responsive controls in Metal Slug, Thrash Rally , and Samurai Shodown just the same.
Love my Happ Comps on my Multi CPS2, they just feel right. Throwing Hadoukens , kicking the crap out of Aliens, and PewPewing like a boss. TBH though, I could use a smaller actuation area in Progear and Mars Matrix but I'd probably have to ride the gates for the fighters if I changed them out.