Focal I100vrs for an extra 60 euros (im not impressed by the specs...compared to r4s)
Focal 100KRS for an extra 100 euros (much better spec, although the range starts a 120hz?) (so they dont go as low as the r4s?? should i care with sws8?)
Rainbow dreamline for 30 euros less..but i dont think they are very good based on the specs.