Got my Apex pro in yesterday after FedEx messed a couple days up. Best advice was on the instruction video - take a few sips before you get started.
Love this thing. It looks nice and is rock solid even with some $20 casters I tossed and rolled onto a carpet. Build quality is amazing... No flimsy parts or plastic holding things together. I was really impressed how fast and quiet this is. My dog is jumpy and he just power napped through me testing it all out.
Thanks for all the transparency on delays and things like that. Made an agonizing wait much easier to deal with.
Edit (specs):