Very good review! It was very nicely written.
Quick breakdown of my ratings...
Size: Perfect for me... About the same as any other regulator
Finish: Good strong durable finish, looks good IMHO but others might disagree.
Install: If you've ever worked with fittings and teflon before, it's a breeze. If you haven't, it may be a little time consuming, but not difficult. Installing a guage is the hardest part but the stabilizer itself just screws into the Tombstone.
Performance: Wonderful, no problems.
Value: A little pricey but totally worth it. Quality only hurts once.