I'll give those a try this weekend if no earlier. Thanks, Hylian.
Edit:
Hylian, I only saw you in person once at FC Diamond, but if I remember correctly you claw... right? Well, for you 'n anyone else who claws:
I was trying your recommendations out in training mode (no DIing smarts to practice against yet) and found a cool trick I figure would be worthwhile to share. Even with the gamecube controller, there's a lot of nuances with the controls that have changed that have been frustrating me. I right-hand claw (for those who don't know, that means one thumb almost always on the c-stick; index finger for other face buttons) so I've gotten into the habit of doing things like throwing with the c-stick. Anyways...
You can't normally throw with the c-stick in Brawl. It just hits the guy like you were hitting A. This means when I tried to bthrow to dash attack, I had to smack the stick twice in a row which was a little weird for me. However, I found you can hit A for at least one smack then, holding A, throw with the c-stick like you could in melee.
This may be a bit awkward for anyone who doesn't claw - face button and c-stick at the same time - but I figure this would be useful for those few who do claw and c-stick throws.
EDIT 2x:
Okay, silly me, non-clawers can just use Z instead of A. Just hold the initial button used to grab, whatever it was, if you don't want to risk them breaking out while smacking them around. So, umm, I guess this can be useful for anyone who c-sticks throws.