Im sure they are coming with new miners soon. Then these will go on sale.
What have you heard about the new miners?
The model N was released a few days ago. It has a major flaw because only does Cryptonight and Monero has scheduled a hard fork for 3/28 .
Rumor has it that most of the other Crptonight coins are going to follow Monero as well .
The fork could make Baikal N useless in a few short months.