Unfortunately, resort fees are becoming a way of life. Ever since they started using the "energy surcharg" ( remember that one?), they've been trying to collect money for services you may not use, just to bolster revenues. With this economy they're here to stay. I'm sure all will have some form of one in the near future. Personally, other than the way they handle it, I don't have a big problem with it. Most places I stay don't have one yet, but I'm sure they will soon.
I look at it this way, even with the fees, I'm paying less than 10 years ago. Being a very low roller, I've always paid for rooms. Yeah, I get some decent discounts and for a while Silverton was pretty generous, but I still usually paid. 10 years ago I stayed at Sam's Town and the Orleans for the most part. Even if you tack on another $10 a day, I'm still paying less than I did then.
Good Luck!
Ric at Joes