Haven’t bought an asic for a couple years and I am super weary of scams
I picked up a few before from bitmain
Quality wasn’t the best in the s17 64th units the 50th pros slightly better

What is the current line up like quality vise s19j 100- s19 pro 110
Any line to avoid? Is there a new miner around the corner (with the chip shortage )
I am from Canada so it’s impossible to find a local place that is trustworthy been working kijiji for a month but I don’t wanna buy something new at inflated prices and no warranty ? As bitmain only warranties the original purchaser per their website, is this correct ?
Bitmain has spot order right now at 10500usd for the s19j 100th is this reasonable
Usually get hit with 13% tax and about 300usd for shipping
I contacted eastcoastmining and it’s 1000 usd more for the exact same thing ? Is there any benefit going thru them or are there other options right now ?


I purchased from bitmain before are they going under? Still reliable ?(only asking due to current Chinese laws on mining)

Any input from the good community would be appreciated