Don't know that answer personally or know anyone running a 108.
Possibly a call to Ben Lang tomorrow morning will help you.
He's known to be near the phones in the morning.
Custom Klose Backyard Chef... of Snot, and a 22.5 WSM
Lang 84 Deluxe kitchen, Lang 60 Mobile - The Damsel II, Lang 48 Patio - The Damsel, Bubba Keg Grill - RIP, Double Barrel Smoker and a BSKD