Well bad news. Was about to order the second level 6 18 but apparently all the m4 motors are gone. Theve just released the m5 motor. Soo it was all up in the air over either some sp4v2's or new btl neo's. Tried contacting FI three separate times over the past few months with no response. Thus it looks like I shall order a pair of evils in the next couple weeks. I'm not bashing. But I've seen the service ssa provides. And that's the service I'd like to get as a paying customer. God knows this isn't a cheap hobby.