Lian Li has taken the basics of the A7010 and modified it quite a bit to create the PC-B71. The front hard drive trays have been turned to make them truly hot swappable without having to open up the chassis. You will also get a large hole below the CPU area of the mainboard for those pesky cooler backplates and an awesome and very elaborate locking mechanism instead of simple screws. It may be pricey but it will certainly put a huge smile on your face. Considering the price, you have every right to expect perfection in every aspect, but there are a few small shortcomings which keep the PC-B71 from getting that perfect 10. For one, the front door is made of plastic - a first for a Lian Li chassis, then there is the fact, that the fan controller is hard to reach. Don't get me wrong, the case is a certain improvement on something almost perfect, but doing so is no small task. Nonetheless, if you are torn between the A7010 and the B71, you may want to consider the latter - if price is of no concern. Both cases are excellent, but the PC-B71 ist just a tad more so.