Paradigm 60v5

Thanks b_limo for your response.  The title is a bit miss leading and I apologize for that. Do you think the 20s could be used as rear channel speakers if mounted from the wall? I'm trying to reconfigure my system to 5.1 for the family to watch movies but also keep a decent two channel system for my music. I'm running a Marantz Sr 5005 for the center and rears and a pm 8004 for the mains and music. 
   I see that Paradigm dealers are phasing out their studio line and was thinking of picking up another set of speakers, be it the 60s or another set of 20s. 
  I'm also looking at adding a Rel sub for which I have started another thread. I can't seem to distinguish the difference between the T9 and S2 other thend the amps they use. They are both priced similarly. 

I do not have adp's but I do have a  cc490. I've been running 3.1 for awhile now and now I'm ready to expand to 5.1.
  My room is 13×15 with 9' ceilings so not large. I'm looking to improve my 2 channel experience while appealing to my movie loving extended family. 
  The adp's are hard to come by that is why I'm contimplating using the 20's for the rear channel and possibly going full range up front.