I love the WG personally. As far as resale, I could care less...I'm not going to be selling it anytime soon.
As far as looking like ss, that only matters to people whose concern is impressing other people. Which shouldn't matter to you, if you buy the watch you like, as opposed to what everybody else likes.
Finally, I wouldn't sell all 3 of your ss collection...keep at least one steel model on hand. If you can't do that, I really wouldn't advise you to go down this road.