I just can't say enough good things about Harley's work and meticulous nature. I've owned every high end factory rifle, including an AI AT and AX308MC, currently own a Desert Tech, and also had a Barrett Mrad, and the rifle Harley made for me last year is the nicest of the bunch. That's why he's building me another one right now. For the money, I think you'd be hard pressed to find better craftsmanship at any price.
Once you've owned a custom made rifle with a match grade aftermarket barrel that's been cut/reamed specifically for your needs and bullet type, and then add to that a trigger and stock, selected specifically for what you like, and then all put together by a true pro gunsmith, I don't think you can go back. Also have spent lots of calls and texts back and forth with the Insite guys getting good advice and direction on barrels/caliber/loads to make sure I'm happy before I even ordered anything.
The only downside for me now is I'm so spoiled with these works of art and function, that I can't be content with factory stuff anymore! (Definitely not a cheap addiction though lol, but it's where I choose to spend my hard earned dollars on).