I was in my local pawn shop the other day looking at a drone he had for sale, and noticed he also has an iPad Air m1 64gb Wi-Fi only model available, he said he would sell it to me for $400. Wondering if I should consider getting it, or keep my perfectally functioning 10.5 inch iPad Pro 256gb Wi-Fi model? Pretty sure the m1 chip will run circles around the 10.5 pro.