Whether advisable to match Naim with FM

[lifelong]

Currently I am user for Naim 252 PreAmp, 555 Amplifier, CDX2 Player.
I am interested to change my PreAmp from Naim 252 to FM245.
Do you guys think is advisable?

[elapsed]

Hi lifelong, I also run a Naim stack, from my experience Naim CD players sound their best when matched with a Naim pre-amp. You've already invested a lot of money into your 252/Supercap and CD5X/555PS, this is an absolutely brilliant setup in my opinion.

What speakers do you own?

In any event, I'm not familiar with the FM245, but be sure to audition before considering this change, especially with this much money involved.