ProAc 1 SC vs. ProAc D1

I own the 1SC. I auditioned the DI in my listening room. In comparing the SC to the D1, I liked the SC better. However, I also auditioned the D2 in my listening room. I like the D2 better then the SC. My advice is get a dealer to let you audition all these in your listening room. That is the only way to tell. And, of course, stands are a must, shot loaded is possible.

The sound of D1 is more brighter and sharper than 1sc

I prefer the SC's warmer sound.

Do those of you who preferred the SC feel as though the D1 review samples were sufficiently broken in before the comparison?
I have a pair of Response 2's (original front ported version, though I have also owned the rear ported 2S model and a pair of Studio 1's) and they are a little large for my present listening area. I was thinking of putting them in the closet and getting a pair of D1's for the time being. I've also considered a used pair of 1SC's and that's how I ended up here on this thread.
I'm getting the impression from comments I've read that the D1's might not deliver the ProAc magic I've grown accustomed to. Thoughts?

This is silly, the D1 is every bit better than the 1SC. It uses the same tweeter, upgraded driver, upgraded crossover, better proportioned encosure, new sound insulation lined interior etc etc. All this being said, it sounds better. It maintains all the midrange magic and adds deeper, better dynamics. I am shocked people preferred the older one, but maybe the new one was not broken in or who knows. The D2 is a totally different sound......not nearly the same midrange magic or extended highs as D1.