Lord wrote:
-2 tower and far sight is not powerful at all. It still reduces stock, so I think it's a fair trade.
Actually is -3 Tower :P
Production x0 isn't much of pain, as it can easily give +3 stock by far sight.
Anyway, I'd still prefer it to be durable (=stay in one position) and not have the production x0, but that's just my opinion.