Touchpad for Windows 8

So I am going to upgrade my desktop to Windows 8 Pro. Everywhere I have read has said Windows 8 Benefits greatly from multitouch gestures, especially at the start screen. Given how often touch pad are lambasted, what's the best one to get? I am kind of surprised that Microsoft isn't releasing one. I am leaning towards the Logitech rechargeable, but I am waiting for some reviews.....