i think the music coming out over the last 12 months has been really good on the whole, certainly on the up from the year before. 303 based acid techno doesnt seem to be going anywhere though. clusters on the other hand has made a amasing turn around, so its not out the question for the more acid based labels to do it.
303's have always gone in and out off fashion in dance music, there's certainly scope for the silver box in future tracks just has to be used in the right way