@skydog25 You are in a wonderful situation. I have not listened to those exact speakers. I have listed to the Magicos A series and the S series a step down at two dealers (short sessions) and I have spent alot of time listening to the Focal Scala Utopia Evo, which is similar. All with SS amplification. I don't want to use words like bright or dark because those terms leave a negative impressions. I find these two speakers are voiced differently, but I referred to as different shades of amazing. I believe the Focals are more detailed (which people may refer to as bright) and that level of detail is not for everyone. I found the Magicos are warmer in comparison but not dark warm. Both sounded great to me - certainly no wrong decisions between the two.
Both were very clear and transparent. I would consider both speakers great at all types of music and not focused on a particular type of music or genre. Due to the Focal/Naim common ownership, I am told dealers are required to pair the Focals with Naim components and that can yield a less than ideal pairing for some people's ears so keep that in mind.
Since you are using Mac gear, I suggest you seek opinions on the forums about pairing Magico with Mac gear to obtain feedback whether that pairing would be a good match with Magico. Only you know what you like. Likewise, your Mac pre-amp may be a nice match for Focals to soften the high detail level, particularly if the high detail level is highlighted even more by all SS gear. Again, ask about your pairing on forums. I know the Focals have the ability to slightly adjust the frequency response with some jumpers or knobs. That is a nice feature to slightly tailor the sound to your preference.
As others have said, your decision is worth spending a few thousand an a vacation to listen for yourself. At this level, it is just about what you prefer. Of the many speakers I have experienced, these two brands (upper product lines) really amazed me with the sound quality over a wide range of music types.