Thanks, Starise! :) If I ever feel stuck w/ the mix and unsure where I'm heading, I'll certainly take your offer.
One very obvious tip I've started putting to good use is to move back from the project at intervals and listen to a few bars of something else. I've realize that I tended to lose perspective very easily. As you work, everything seems to sound nice and good, but then you make a reality check and realize that you've simply gotten used to it.
Keeping that in mind at all time seems to help me.
As for drums... I tried SD again last night because I wanted to compare it w/ Logic's. Sonically, I really don't like it. But even worst is the way it handles velocity - or at least I suspect that's the culprit.
The track I'm working on has actually been written w/ EZ, using MIDI grooves from it, customizing them. But I never could get things to work - it's a shuffling, rockabilly sort of thing, which the snare rolling all through the verse, and no matter what I tried in EZ and SD the groove completely fell apart.
Quantizing, un-quantizing, nothing worked.
AD was no better. And NI Abbey Road drums, which I like, just don't play nicely with Toontrack grooves.
That's when I got Logic X and figured that, just for the sake of it, I'd try the new drum plug-in. Insert, press play. Close. Find a quantize setting that's loose enough but still works to give all those bits a sense of unity. Bam! Drums work both sonically and groove-wise.
I'd been messing with that track for months, on and off, trying to nail the groove. Took a minute to do w/ Logic's drummer.