dubdisciple
I avoid recording anything in stereo to begin with. The only thing stereo in any of my projects tend to be vsti's that are stereo and samples that are stereo and most of the time i convert those to mono. I tend to run into issues when I try to get cute with choruses and delay effects or when I get sloppy with eq and introduce phase issues.
Took me forever to figure out the whole stereo vs. mono track thing in Sonar. In my old DAW you had to literally choose what type of track you were inserting so it didn't make sense to me that there was no option for that in Sonar (and if you search back to when I first joined the forum I posted a thread about my desperate confusion on the matter).
It still confuses me but it seems if I choose a left or right input source on the track then I'll get mono clips. Obviously that is exactly what I want for a guitar or bass input.
For synths (especially drums) I tend to choose All Outputs Mono so I still get a stereo pair (just split into two mono tracks) for everything. Then for the stuff that should be mono (like close mic'd drums) I just delete or mute one of the pair. For the stuff that should be stereo (like overhead mics) I leave the pair as is and make sure their settings remain identical or combine them into a single stereo track.
Those are the best plans I've come up with so far.
I have recently seen another method regarding softsynth insertion where you choose All Outputs Stereo then go through and change the inputs on each track to whatever mono signal is available (left or right side but not stereo). That saves have to delete extra channels or combining things that should be stereo.