I recommend a very cheap linux receiver that can run with E2 in flash or in USB stick.
It is very stable,the image quality is better even than DM8000HD,tested.
Very good support for original DGS software or third party images,still DGS based by Sifteam,NLB,PGI etc,and very good support for E2 by Tideglo,you'll find a lots of addons for it....
You can run newcamd,mbox,mgcamd,newcs,oscam,hypercam,incubuscamd......
Maybe you know or heard about it :
IPbox 91HD
It's price at about 190 Euro.
And if you used a DM or other linux receiver before,you'll find this one very easy to use.
Cheaper than this,I don't think you'll find.
Maybe just a stolen one,if U buy at the corner