Congratulations! I picked up the black version back in January. I like mine a lot.
I installed the "Pro-Grade Parts Upgrade Kit" from Cajun Gun Works and stoned the trigger bar to get it flat and smooth. Both DA and SA trigger pull are smoother now, and a good bit lighter and crisper. It may not be your cup of tea if you are planning this for carry duty.
I did have trouble keeping the thread protector on while shooting. Now, after I clean and reassemble it I put some blue loc-tite on the barrel threads, screw the protector on, then take them apart and let them dry completely (overnight), then reassemble. It seems to keep it on for several range sessions but is not hard to disassemble. Others have used an o-ring. YMMV
Enjoy!