I have the opportunity to buy two chainsaws? One is a Stihl 028 Super and the other is Stihl 011 AVTEQ. The 011 starts but needs some carb work. Couldn't get the 028 started. The 028 has a brand new FarmBoss bar and chain, 20" I believe. Neither of the two has a working chain brake. The guy wants $50 each. Is it worth $100 for both?