Hi. I ordered my LWRC SRT 6.8 about 7 weeks ago so hopefully by early fall I'll be a proud owner of a 6.8 rifle. After that, I am sure I'll be faced with a lot of decisions from the choice of BUIS to ACOG vs. EOTech, etc. I am new to ARs but I've been learning for several months now in order to avoid asking newbie questions that can be found on google without any effort. I am sure this forum will add greatly to my undestanding of the AR platform and this round.