I am planning to build a gaming and straming rig and with the current gpu prices and availability i found a only one gpu that fit my budget. The zotac 1070ti mini which is available in my country for $803 approx. Should i go ahead and buy it cause it's a great card and gives great performance for 1080p gaming and will be future proof too? Or should i wait for Nvidia's next 20 series gpu lineup? Also do yu guys think the 10 series will drop prices after the new 20 series arrive?