I don't have an air fryer but I do have an oven air fryer crisper (I think it's this one). I impulse bought it some years ago on clearance and it's been one of my favorite ways to cook ever since. I actually just made some Italian sausages in it for dinner tonight. My sister-in-law got a proper air fryer recently and keeps telling me I should get one but I can't be bothered since I've got this thing already. Although, now that you mention the decreased preheating time, hm...

Anyhow, I'm glad that you've been pleasantly surprised! Do you have a favorite food to cook in it?