I have a gently used red River Garden (non-smoking household) that I would be willing to sell for $50 shipped in the US.
Hi--I actually ended up ordering an Oberon cover which I should get late next week or right after Christmas. I'll definitely keep this in mind, though, because I really really love the River Garden in red, and I actually have two PRS-950s, one of which may become a gift and is cover-less! Of course if someone snaps it up in the interim that is my own fault, but I'll message you if I decide I need yet another Oberon cover. I hear they are addictive. I actually want another oberon cover, but I figure I should at least wait until I get the one I ordered to see if they really are for me. The weight/bulk is something I have concerns about but won't know how it will be until I hold mine in my hands.
P.S. I'm still looking for Dragonfly Pond in Taupe as well.