Hi RedAce,

sorry for late response.

Here is the list of channels that nextv e-mailed me and all of them indeed available including Channel One Russia. Quality is OK not realy digital one but it is expected via IPTV it is not a high def but very watchable. I had TVrossia before and so far nextv provides much better receprion via the same wave 300 that  I used with TVrossia. I do not see any buffering.  I am using  high speed DSL from Verizon  ( $30.00)  I hope I answer your questions

Please find below, the complete list of available Russian channels .
Channel 1 Russia is number 406.

   35 RT   Russia Today News Channel
   401 RTVi   RTVi True 
   402 RTVi+   RTVi Plus 
   403 HTB   HTB Canada 
   404 MAKS   MAKS TV Russia 
   405 CTC   CTC Russia 
   406 C1R   Channel One Russia 
   407 RTRP   RTR Planeta Russia 
   408 RTRS   RTR Sport Russia 
   409 VESTI   Russian News Channel 
   410 KINOS   Kino Souz Russia 
   411 PARK   Park Razvlecheniy Russia 
   412 REXTR   Russian Extreme Channel 
   413 SVSEC   Sovershenno Sekretno Russia 
   414 NKINO   Novoe Kino 
   415 HCT   HCT Russia 
   416 DOM   Domashniy Channel Russia
   417 TNT   TNT Russia 
   418 REN   Ren TV Russia 
   419 UMOR   Humor TV Russia
   420 TVC   TVC Russia