Wow boys. Now that is some serious "gunk"! Maybe they were cutting up tires to throw into the OWB.
Thanks again for the added comments about the "jingle". I've never noticed it with my 630.
My quest for another saw (was looking for an old school Echo 650 EVL) has cooled a bit. Spent a little fun money instead for a rifled slug barrel for the shotgun today(my other weakness...guns!). I bought it right so I still have a little saw fun money left. I was thinking about the 28" Jred bars in the classifieds. Would they work alright on my 630(possibly my 7900 Dolmar too) mainly for a lazy man's stand up bucking bar? Seller was asking 33 bucks plus shipping. Should I look into a skip chain? Haven't tried one yet...