No problem with the IPbox 910 , is very good, i use it here with SIF 11102 image and rusn very very nice , much betetr then Enigma2 , more stable and beter picture quality then a dreambox 800
I have both dm 800 ipbox 910 and i use ipbox 910 as it is rock solid stable , while dm 800 i must reboot all the time
IPbox 910 with new sharp tuners have some problems with HD and Enigma2 , but then you have Enigma1 that works very nice
Other wise use the DGS based image, like NLB , Sif , ETC, they work so good