This video features the Quake designed and produced by G Squared Yoyos.
You can find Al7 Quakes, and a select few 6061 Quakes here on yoyo expert, Link Below.
The Quake is so good. Keep your eyes peeled, every so often G2 has some glitch yoyos. You can snag them for around $70 on their website if it’s glitch. Or, on the bsts you can sometimes find some for under $90.
I find that both Quakes play very stable, the Al7 version just is more dense and solid feeling on the string. Both of them are good. Im not sure which I like best though.