I have the igrill for a few years now. I just coil them in large loops about 4 inches in diameter haven't had a problem yet.
SMOKIN' IRISH BBQ
Green Humphrey's Battle Box, 18 1/2 Inch WSM, Retired Green and White UDS, Black Performer, Smokey Joe Gold- WSM Mini, Genesis Gasser, Black Stealth Thermopen
JAMESON IRISH WHISKEY