I do love little USB miners, is ck still doing their little fun run pool? Might be worth it just for tinkering.
Not sure what ck is up to, but kano is fairly active in the NewPac/R606 thread, and we even did some testing together on the new GekkoScience R606 Terminus Pod Miner, capable of up to 1Th/s+ in a closed-box design, and powered via USB through an external controller!

Our Amazon listings for the R606 stand alone miner, and with 94% Platinum HP 1200W and 750W power supply unit kit are now live (although hard to keep in stock).
MinersSupply Amazon Prime Storefront, Featuring Official GekkoScience Productsor
https://www.amazon.com/shops/MinersSupply