There is an Echo CS-900EVL for sale locally. We don't see many big chainsaws in these parts. All that I know about it is what is on the acresinternet site. 91.6cc, introduced in 1981. It has a 20" bar and they are asking $250. Anyone have any info about these saws? Price seems high to me, but I have no idea about the condition. Would it make a good milling saw?