if you can grab the cards now - take it, cause now there is global shortage for any gpus
it seems that nvidia and amd underestimated the sales for Q1 for 2018 and that is why there is global shortage, especially amd cards
so that is why I'm saying if you found the stocks = grab it
yes i really agree with you.
atm, GPU of the type commonly used miners are very difficult to get in the market instantly. If there is, you must pre-order and you must give away some of your money first (Offline Store). If On-line Store you must enable email notifications, the stock already exists.