A great update but I'm slightly peeved that I very recently invested 32 FARMCASH in a second Oil Refinery on another farm, which is now redundant because I only need one Oil Refinery to produce enough fuel for my needs. I would not have bought this second Refinery if I knew this update was on its way.
Is there any way I can sell my Refinery for Farmcash?
I don't think you can get Farm Cash back once you buy something with it. I really don't like the flower shop after I bought it with FC. I was going to sell it back but they only wanted to give me like 300 coins so I just kept it. I have a number of things I've paid FC for and after I got it, didn't like it. Think of it as a new pair of shoes - once you buy them and you wear them for a few weeks, they're yours. They are not refundable.