depends what you want it for.....it will get some packages.....but most which are open now will cease by august i suspect...if not earlier. but who knows there may be something else on the horizon......the TM 5400 is a good start for a beginner to get into it, but for an advanced user a dreambox would probably be better.
The 5400 is a stable well supported simple box that is very popular. The 9100 is none of them.
However, the 9100 does provide massive frustration unreliabilty and a general hatred of sat receivers, so it all depends what you are looking for in this hobby .