If I purchased a complete 124 from S&S it comes with a 2 year warranty verses modifying my own which has none or whatever my indie gives. Also there was reference to if I still had either a factory warranty or the extended service plan it would be void if I modified my motor.
From my experience ESP is refusing any claims on (internal) motor mods, HD components too.
In my previous post, I was going to suggest a 124 Crate as a plan D or E, but it didn't sound like you would be interested, I see that you've started sliding down "that slippery slope" that has bitten us at one time or another LOL.
I've posted this many times; "If I'd known that S&S was coming out with a Granite (colored) Crate 124, before we reached the point of no return with the 117, I'd definitely gone 124 Crate!"
Don't get me wrong, the 117 is awesome in every way (16+k so far) we used S&S Crank .0005

, Lifters & Roller Rockers, but I wouldn't mind having a nationwide warranty and only 1 # to call if any problems arise, no finger pointing... I had a lot of help (cost wise $$$) when having the 117 Built, guys getting the components at cost and doing the labor themselves could not duplicate it for the same $$$.
That being said, I still recommend the S&S 124 Crate!
Not for more power. If you have to work the bottom end (crank, Timken, etc...) The 124 LC Crate can be had for about the same $$ as a
proper 113 / 117 / 124 Build. Some Builders offer a warranty on their Builds, but S&S has shops in many more places, a consideration if you do much traveling.
CVO2FIXUP asked about the Compensator;
'Have the '13 Comp (the one before the latest version) in the 117, (16+k) no noise, no issues at all so far