Hello.
What is happening now or has already occurred centralization of computing power bitcoin network, as it is not a secret and it is not enough that worried, so also is contrary to the very idea of Bitcoin! To remove this problem, we need cheap and affordable delivery of modern Asik format USB Flash, with little consumption, which would only solo Mein (and preferably only Bitcoin).
So the points, I see it like this:
1. USB Flash format, low energy consumption, quite modern and efficient chips.
2. The device Mein only chops and only solo.
3. Sold as a lottery ticket - the type you can catch block, or for Bitcoin enthusiasts who would like to support the decentralization of the network and develop it.
4. The unit should be sold on aliexpress and cost $ 15-20 with free shipping.
5. Of course in power and price, the device should not be a competitor for industrial of mining, to manufacturers all of these devices and do not skimp!
Please arrange all this, if you really stand on the protection of blockchain.
Thank you.