I must admit, I've been considering selling my VSL libs and VI Pro (even asked support about the 'rules' for doing so). I dunno now ... the new VI Pro might just make VSL the libraries "I think I need" again. I will certainly wait to make up my mind fully after VIP2.
*cough* would probably seal the deal for me if an epic Dimension Strings was announced .. with separate 2nd violins ... and divisi sections *cough*