Well I got the 10-10A finished today.I had a heck of a time getting it started.I'll never figure out why Mac never put a throttle lock on the older 10-10s.It seems that most of the time I can only start the saw by holding the throttle trigger while pulling on it,then it fires right up.I had a helluva time tuning that little bugger too.As soon as I'd put the air filter on it would die.The filter seems to be quite clean.The previous owner had a hardnose bar on it with an Oregon 73 chain.The bar was pretty much shot,so I found a nice Windsor bar & a 72 chain to go on it.I forgot to take pics,but I hope to have them tomorrow.