Ross;
Sounds like you are over the hump on the decision and like the overwhelming majority of people, you will get much better when you heal up. I can really identify with the feelings of defeat prior to my surgeries, I felt old before my time, looked at years of declining abilities and things I could not do any longer, and figured I would be a very limited person by the time I retired.
The BHR's have changed all of that 180 degrees: I smile when I walk, unconciously, almost all the time now. I am not limited. I am still healing but my outlook is so much better. I am so grateful for the improvement.
Although I cannot be sure why, (better posture maybe?) I can say that alot of neck pain I have had since 2 cervical spine surgeries 20 years ago, has also abated to an amazing degree since my 2 BHR's over the past year. It was very, very common for me to wake up (after not sleeping well) with neck pain or get stiffness/soreness during the day, and require meds to deal with it. It has been months since I needed any pain meds in the morning for that, a huge benefit all around on many levels (mood, digestive, BP, etc, etc). So I'd guess the impact on other elements of the biomechanics of the spine, legs, back are certainly part of fixing hip issues.
Happy thanksgiving to you too. I am incredibly thankful this year for my cobalt-chrome pals.
Dan