 I got my 650i convertible with most options in mid-June and it was delivered flawless and has been flawless in the first 2000 miles. The iDrive is easy to use, although boot-up sometimes takes a while. A few minutes with the manuals is worth the time. The 650 is very well balanced and after break-in seems to get better mileage and has better response. I have owned more expensive cars that do not come close to this one dynamically or stylistically . It is not the fastest car, but it is fast enough for me. Lots of compliments on the design. When compared to cars costing over $20000 more the 650 comes out on top, IMO.