Thanks so much for the information. I was also going to pop for the Harrison Mixbus since it's being offered at such a reasonable price
($49), with the Essentials plug-ins as well.
The Samplitude Pro 3X Suite packaged w Spectralayers Pro (I think the Suite also includes Sound Forge 11) for $149, seems like it's too affordable to pass up. I know that Presonus Studio One is at the same price. I don't know much about either except the reviews I've read, but I'd have to settle on just one of these.
Knowing that the Samplitude actually has a hardware setup preset for the FW-1884 is encouraging, then there's the Mackie mode option for both programs. If I had the disposable cash I'd buy everything my heart desires, but I have to choose wisely.
I know Sonar will be still usable for a few years even without any more updates and I hate the learning curve of new DAW programs... but, wow they're offering them so cheap!