Focal Utopia monitors: Diablo vs. Micro Be


I have a pair of Micro Utopia Be speakers (complemented with a REL Stentor 3 subwoofer) which I drive with an Accuphase combo, i.e. the E-550 amp together with the DP-500 cd player. I like the speakers very much and I was not really thinking of getting rid of them, nor am I feeling the need for a change/upgrade. However, an audiophile friend of mine informed me today than one of his friends is selling a pair of Focal Diablo Utopia 3 speakers for about half the retail price. Since the speakers are less than a year old this seems to be a good bargain.

I am interested to here opinions from anybody who has compare these two speakers. Are the differences so significant to justify a 5K (euros) investment?

Thanks!
nvp
I would not consider mooving from Micro Be to Diablo as mooving up in Focal stand mountened speakers line. they are too diferent and need to be heard. Diablo has much more details, open midrange and are way much faster- I would not consider it as laidback in any means. if you are looking for polite,laidback sound Micro Be could be so so, but definatley not Diablo.

Diablo however will benefit from subwoofer(up to 45HZ) very much.
Jkuc. English isn't the first language of every contributor here. It's not too hard, for most of us, to figure out what Elviukai is trying to say.
its fine, I do this sometimes even my native language.It depends on how quick I want to write long sentences without even watching what I had written finaly. But I believe its better to say something related to toppic which can be understood then say something which can be understood easily but not understandable why posted in this toppic :-) sorry if this disturbs You. just tried to help.
I find the direction this thread took so far very funny especially since yesterday night while proof reading the text I wrote I've pushed the submit button instead of the edit button before editing some typos e.g. "interested to here" instead of "interested to hear". (English is not my first language)

Nonetheless, I hope that somebody out there has actually compared these two monitors (preferably in the same room with the same equipment) and can share his/her findings with us.

Thank you in advance.