I picked up a ProForm Cardio HIIT Elliptical Trainer on sale for $399.97 at Costco B&M. Clearance, so YMMV. For comparison: Currently $825 after coupon at Amazon. It looks like previous sale prices for this were between $625 and $699.
Requires less space compared to other ellipticals and treadmills. Supposedly better than Bowflex Max trainers, with silent magnetic resistance. The motion is supposed to be a cross between an elliptical and a stair master.
The link from Costco is to the same item under a different item number. In store, the item number is 1133397.
https://www.costco.com/ProForm-Ca…47360.html
Edit: Note for anyone who does buy this — you can bypass registration/activation by holding down the bluetooth button for 30 seconds.