The Apple Watch Series 4 is probably the best thing to come out of Apple's most recent conference. All the reviews that I've seen have been very positive and name it the best iterative Apple Watch upgrade due to its redesign and big performance boost. I had a stainless steel 42mm first generation (some call it a Series 0) since launch and very recently sold it for $150 since it officially reached end of life in regards to software updates. Tonight I found an Open Box - Excellent condition 44mm Space Black Stainless Steel Series 4 for $688 ($72 off retail). I figured that since the watch was only about a day old it's likely to still be in pristine condition so I saved myself about 10% off the price. It's supposed to be here on October 1st. Anyone else upgrading or purchasing their first Apple Watch this time around with the Series 4? I'm pretty pumped as I think it'll be a massive upgrade from my previous first generation.