If it's a pre 2013 demon I'd make sure to have a good supply of QEV diaphragms handy since they do need to be replaced here and there if you get lube on them. Run them dry for the record.
If it's a 2013, or an older one with the 2013 upgrades, it'll be amazing.
DM7 eye covers wanted. Black or silver dust.
F/S Mint Ltd. Infamy Creed. No name no number on this gun.