Yes I have concluded if I buy to stretch my budget to buy something nicer. Or as nice as I can or want to afford. Going open station helps greatly with this.
I'm pretty mechanically knowledgeable as I work in the automotive industry and have owned and worked on plenty of diesel vehicles.
My understanding is leaks are bad, slop in the boom and spin bearing are bad...and the basics of a healthy diesel engine apply.
If anyone is local and knows more about excavators I would welcome their company and would toss some money if they came and looked at it.
I greatly appreciate all the help and insight and hope it continues. This has greatly brightened my day discussing this with you all