I have sunfire CRS3 with CRM-2BIP and REL-305 in one room (hall) and it sound very good for that place. And I love the size of CRM-2BIP, which I can't tell about their price
But I have another room, where I already have Heco Celan XT 701 (with their native center), REL-505 and ordered onkyo 5007. Now - I need to have on-wall mounted surrounds. The idea is to try to find some di-pole with size about as sunfire's CRM-2BIP?
Could you please recommend something to me?

But I have another room, where I already have Heco Celan XT 701 (with their native center), REL-505 and ordered onkyo 5007. Now - I need to have on-wall mounted surrounds. The idea is to try to find some di-pole with size about as sunfire's CRM-2BIP?
Could you please recommend something to me?