Any company not named hammer haha looking for the strongest sym ball. My ball speed/rev rate ratio makes me Hate every solid aysym I've ever owned. Just to name a few I've owned, og track paradox, hammer scandal, hammer dark legend solid, roto grip no rules exist. I own a Lindon below ring finger IQ tour edition which for me dosnt seem to exit the pattern as well as I'd like, which at pin below ring puts it at around 3.75 from pap dual angle layout wise. I know aysym tend to exit the end of the patern harder but I've NEVER had success with an aysym. Pearl aysym seem to go to long, and when I change surface they don't got that pearl pop, and don't drive through pins. Seems like my iq is best for heavy even though it shouldn't seeing as it's diff isn't high. I know cover has more to do with it, but just looking at something much more then the iq