Their CL1B plug-in is available in native now. Everyone seems to be going crazy over it.
Anyway I just tried the CLA plug-ins side by side with the Stillwell Rocket and PSP Old Timer.
The LA2A and LA3A absolutely OWNED the Old Timer. I couldn't believe it man. On backing vox the LA-2A really is like a warm blanket. It doesn't even sound like you're compressing, and I had it up on 10dB GR. It's so smooooooth.
On Snare the LA2A grabbed the transient like analogue. The LA3A squished it and brought a sort of 'harder' edge to the LA2A type sound. Similar, but in some ways different. I preferred the LA2A. The Old Timer just had that typical high mid 'tick' transient grab, while not adding any significant sustain or body on the back end. It was amazing just how different they were - and I tried the Old Timer across basically the entire range of 'Time' settings!
In terms of the 1176 blacky vs the Stillwell Rocket, there isn't a HUGE difference, but I did notice that the Rocket does really seem to emphasize subs. The 1176 seems to 'crush' the source more, and just generally pump the hell out of everything, whilst otherwise being relatively transparent to your material. The Rocket seems to mangle it from a frequency point of view, and isn't in some ways as 'pure' as the 1176. For the money though, it can't be beat.
So if I can get the Softube CL1B and shoot that out against the CLAs and Old Timer that will probably tell me what the next purchase needs to be.
I just can't stress enough how the LA2A and LA3A sounded like they were grabbing the transient and adding body like analogue. It reminded me a bit of how my GSSL acts, though obviously in different ways. Saying they sound 'musical' is probably the best way to put it.