Dear experts,as a fond of UK speakers, I am contacting you from France in order to get a suitable advise.My Marantz has arrived, so I am looking forward to link it to a brand new pair of speakers....but with my budget limitation of around 800 pounds.SO, after looking through all the good clearance/demo deals all over Europe I found (translated in GB pounds)a pair of Kef iq7se at 470 GBPa pair of iq70 at 660a pair of Q700 at 670a pair of iq90 at 790What do yo think? Several questions:is the Marantz capable to drive a "large" configuration as iq90 or better stay at iq70/iq7? is the 190 pounds difference between iq7se and iq70 worth?Is it better Q700 or iq70 (practically same price)...or better spend more for the iq90?Please let me know...my offer for the iq90 ends TOMORROW!Thanks in advancePierre