I started a thread, a while back, asking the question on which platform for PCC. Glad I found this thread due to the amount of information listed!
My issue is I'm trying to use the PCC for other roles, suppressor host, fun gun and defense which will make it even harder to fit into the gamer gun only slot. Play money not high right now so I'm leaning towards a CZ Scorpion in either SBR or carbine configuration. I thought about building AR9 as well. Also the JP fully length and SBRs looked very nice.