The Hollow Sun stuff is going to be an endless source of swishy bleepy beauty. Seems to me the slightest tweak creates something totally different with the Lab stuff, making it ridiculously under-priced. Yet again - Steve should be commended for the prices he asks, astonishing to get such value these days.
* I finally bought the HS Nova, already having the SC.
In my opinion, they are almost like two totally different instruments. I've been using both, although not so far in the same tracks, but I have to say the Hollow Sun is beautiful.
Two things seem to go really well with Hollow Sun things - anything by PSP, and PPG Wave from Waldorf. It doesn't sound godawful beside a Gibson Les Paul, either.
Music Lab has changed the way I record and even think about music writing.
http://soundcloud.com/vicshere/night-lights