While I have not seen anything, yet, regarding equipment fee raises I did receive this in my email yesterday:
Dear Robert,
We work hard every day to keep our costs as low as possible, but we still incur rate increases from our programmers. As a result, we periodically have to increase our prices. Effective with your next bill on or after May 22, 2013, the price on certain full and half price programming packages will increase. To review or make changes to your programming, log into your account at mydish.com/myprogramming.
Programming Package Price Increase New Price
DISHLatino Plus¹ $4 $41.99/month
Multi Sport Pack $2 $11.00/month
Outdoor Sports Package $1 $4.00/month
Thank you for being a valued DISH customer.