Thank you all.
I'm actually in HongKong. The speaker will be delivered on this Friday (can't wait. )
I cannot use my existing cable because it's a factory terminated Zu cable and don't want to muck around with it. I don't think I will run Bi-wire as such. What I'm currently using is I made myself a tweeter run separately from my existing speaker and a separate speaker wire from my amp (Mcintosh 7150, so not bi-wired). If you treat the speaker set (floor stand + separate tweeeter) as one speaker system, yes it is a bi-wired setup.
With the RF25, I'm still planning to use my tweeter so I think I won't really bi-wired the RF25 and just use a jumper instead. Now I cannot use my Zu because I won't cut it.
Maybe I will DIY a jumper myself instead of buying one, it certainly cheapers. I saw one Mixture of copper & silver speaker cable named :Delta something, made in Canada, maybe I get 1 ft will do for both speaker.
But then maybe get one ready made is also good..humm.
So is Klipsch popular in France & Italy? In HK is not very popular, not because of it's sound but there are lots of choices to choose from and horn speaker is not everyone's cup of tea. I actually audited quite a number of speaker b4 I hammered the RF25 like JMLab 716/726/826, KEF Q7, Mission 74(??) & some China made fl. stand speaker and I found RF25 is the best overall in all type of music. JMLab is very good with vocal. I short listed b./n JMLab 726 & RF25 and took me a while to decide on RF25, hope I made a good choice.