I agree, but I wouldn't trade Chych for any pending UFA. If we trade for Hall, we will hate the price. Its not going to be Hinostroza/Capibianco and a conditional pick if we resign him. It will cost way more. They will want garland/DVO/Chych, a young solid NHL player as part of the return for a rental.
Hall is going to wait until the off season to get max money, he won't extend now and he shouldn't. Even then, do you want him for 8 years at $11 mill? That is the likely cost. I don't, lets instead wait and see if Keller/Kessel catch fire, maybe DVO/Fischer pick up production. Hall is still a winger, least important position in hockey, and he isn't exactly killing it this year either. I like the player but don't like the price short or long term.