I also performed the spindown test and it was successful. I used to use this with Trainer Road and really loved that setup with the app controlling the workout.
The item "Original Wahoo KICKR Indoor Power Trainer with 10 Speed Shimano 105 Cassette" is in sale since Thursday, July 26, 2018. This item is in the category "Sporting Goods\Cycling\Bicycle Accessories\Trainers & Rollers". The seller is "mabelson" and is located in Lakewood, California. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica.