Hey guys I've had my HAS installed for about a month. The ride is equal to or better than stock. (in my mind its better than stock) Zero issues with the HAS so far and I'm really enjoying the ride. Personally I would say to pull the trigger on the HAS as its been nothing but amazing. Should be worth the extra money over lowering springs, especially if you plan on changing wheels / tuning fitment on your vehicle.
Finally got my Vorsteiners mounted as it took me forever to decide what tires to go with. I've had these super aggressive wheels on for about two weeks and the wider rears with P Zeros have made a huge difference in handling and traction. I included a few photos for yall.
PS. Car is now dropped much more then photo below. NO rubbing issues around town or during extremely spirited driving.
TLDR: H.A.S. IS A GO.