Personally I don't think their AEGs are all that. Previously, 5-10 years ago yes, absolutely, when other manufacturers struggled with QC etc. But not now, and especially given their rather singular focus on the Japanese market which usually necessitates upgrades to attain UK FPS levels. You are buying for the name and reputation. Now, where they are absolutely the best is in their range of pistols and GBBR, which are pretty much universally excellent.