Both kinda go hand to hand. I will not buy an item from someone who doesn't own one, or have have at the very least have used it. I'll put up with a dickhead owner/seller, I went Springfield Ford in 02, looking for a vehicle, the salesman was driving a 1995 Saturn (his car), he talked it up so well I left and got a used one from a dealer in Urbana.(alternator and radiator flush not bad for a car I've put 60,000+miles on for $4500 and 65,000 miles when I got it)
Same thing from Vandalia Armory salesman talked up the Springfield 1911-A1 so much,and didn't have one on hand I went OE and bought one no complaints so far after over 800 rounds.Actually when that cute blonde smiled at me I bought it(I looked like Homer Simpson drooling over a doughnut), followed quickly by a swift kick in the ass by the wife.