Teds_Studio
Dim Pro has some decent sounds, but I really haven't found much in Z3TA or Rapture that is very usable in the type of music I do which ranges from 70's rock/pop/easy listening to country.
And I am by no means dissing any of CW's synths...just stating my personal prefs.
I think a lot of that is because the
presets are geared towards electronic dance music. Both Z3ta and Rapture can deliver a lot more. There was a long discussion on the software forum a while back. Here is the link for those who don't stray down there.
http://forum.cakewalk.com/tm.aspx?m=2674262 While you probably don't want a wobble bass or a hoover in your 70's rock track there is no reason why you have to limit yourself to a Minimoog or ARP Oddesy emulation either. I recommend checking out Xenos Soundworks "Vintage 70s and 80s" patch set for Z3ta+ and Z3ta 2, at the very least they are a good starting point and show another side of the synth.
I cut my synthesizer teeth on a EMS Synthi A (the suitcase version of the VCS3) in the early '70s. The waveshaping options of Z3ta were something we could only dream of, along with something that would stay in tune.