farkashshai, i'm not especially familiar with the 103.2s, altho i did own the 104.2s of the same vintage and thought the reference ones are a better speaker--livelier and much more transparent. i do note that the 103.2s are a bookshelf speaker, so you'll get more low end with the r1s + you'd be trading an smaller $800 speaker for a bigger $2100, which may appeal to your frugal side.
mapman, you raise an interesting point--perhaps it is the size of the soundstage which creates the perception of less precise imaging (i'm using "imaging" in the sense of the speaker's "ability to float specific phantom images, reproducing the original sizes and locations of the instruments across the soundstage"). ultimately, however the perception does become the reality--with widely dispersing designs like these kefs or certain mirage or as ohms i personally don't hear the placement of instruments as precisely as on, say, proac or focal.
anyway, i've been enjoying these r1s for three years now, which is an eternity for me (adhd), and as always, appreciate the responses and insights.