I also like that they do the run in procedure, they normally only do the oil change at around 2000km, but due to my circumstances, they happy to have it done under the 1000km mark, which for me suits me better.
There are a lot of theories on how to run after a rebuild, or in this case, a half build. the consensus for most guys in the USA is after bearings, and new rings etc, do around 500miles, drop oil and then send it.
Some guys say the rings are fully seated within 50 (fifty) miles, and there is actually nothing more to seat, so can drive normally, and drive hard if you want to.
So far, i can certainly recommend just due to their service and updates. proof is in the pudding obviously so will see soon. but year, very happy with how they have conducted themselves