Audphile1- if you are in NYC, why not drive up to Mt. Kisco? I believe Frank has both Wilson and Dynaudio there. (and he's a great dealer) Audiocom in Greenwich has Revel and B&W and is another fantastic place. You can hear a ton at Sound By Singer as well in the city. (Audio Physic, Focal, etc)
FWIW, i just got a pair of C1s the other day and owned Sophias in the past. I can probably give you a good idea of how different the two brands are in due time. ps. the C1 has a lot more bass than it should have for its size. I chose the Sophias over the C4s a long time ago, but i'm not a huge fan of the Confidence aesthetics---barring the C1 monitor of course. I have heard the C2 is not much better than the C1, if that. Bit more low end, but the C4 is the true upgrade (as its full range)
KeithR
FWIW, i just got a pair of C1s the other day and owned Sophias in the past. I can probably give you a good idea of how different the two brands are in due time. ps. the C1 has a lot more bass than it should have for its size. I chose the Sophias over the C4s a long time ago, but i'm not a huge fan of the Confidence aesthetics---barring the C1 monitor of course. I have heard the C2 is not much better than the C1, if that. Bit more low end, but the C4 is the true upgrade (as its full range)
KeithR