I purchased a 29-10 6.5 a couple of months ago for hiking / back packing with the wife in the Frank Church wilderness here in Idaho. But that damn thing was too pretty and a real bitch to keep clean. "Don't use Hoppes for the love of Pete you'll ruin the blueing" is what I wish someone would have told me. My Grandpas 29-2 was and still is tougher than nails and had zero issues using anything to clean it. Props to S&W for their willingness to re-blue the gun free of charge shipping included and thank you gun broker for almost getting my money back. So next up is my new 629-6. I love the look of it but didn't want the shine so my next purchase was a sandblast cabinet to arrive in a week or so. Here is my before and I'll make sure to load an after when the work is done. Oh and as for the 29-? someday? It'll happen but when it does it'll be one of the oldies.