Throw upgrade

Hi guys, I’ve been throwing for a few months now. I have a pretty good grasp on most 1A string tricks & many binds.

I’ve been using a MagicYoyo k2 crystal with the unresponsive bearing for some time & want to get an upgrade + also expand to different kinds of yo-yos (these two are mutually exclusive).

Any tips for a next level throw would be great (I’m not trying to spend hundreds of dollars on a yoyo)