i dont think there's any point getting more dipole speakers pete, if i were tempted to complete the set id go for a pair of rx1 rears, but they are e400 and there aint no way i can justify that for rears right now..
i read the whfi radience 1 review, 4 stars is still very good, there are a few other reviews out there too, not specifically about the r1, but the radience av pack, in which the r1's are mentioned in a very good light. anyways a pair of them would cost me around e330 delivered, still too much for rears really.. no im pretty sure ill get the bx1's in walnut, e170 locally.. job done..