Hog is right, as is Ultrafxr...we're pulling for you!!! You'll get it and then wonder how you ever thought it was hard. But you really never stop learning how to ride...that's part of the wonderful experience of riding on two wheels!!!
About the Vrod...I have the 06 SE version, and also an Ultra Classic...they are two totally different "feeling" bikes. Surprisingly, the Ultra is more nimble (think Shriners in a Parade), but if you think the Vrod is heavy, you ain't felt nothin' 'till an Ultra gets over just a little off it's center of gravity. Personally, I think the Vrod handles GREAT in curves at any speed other than really slow...it will hold a line extremely well, IMO. At slow speeds, the front end feels like the handlebars want to flop over one way or the other because of the rake of the front end, sort of like a chopper. You may indeed have trouble with the S turns in a tight box, not because of your skill, but because of the ability of the bike itself!! Unless you know what the DMV test is going to be like, or can practice the same things they'll have you doing in a parking lot somewhere, it might be a good idea to do the MSF course on the Nighthawk again, just to get the test out of the way on a lighter, more manuverable bike. Or go to a HD dealer and do the Rider's Edge on a Buell...they are really nimble.
Duck walk!! Nothing wrong with that...just keep doing it and in a couple of days the whole starting/stopping on a hill will be something you don't even have to think about any more. [smiley=xyxthumbs.gif] [smiley=xyxthumbs.gif] Sounds like you're being very sensible about this whole thing and know your limits. The anxiety about each manuveur will dissipate as your overall confidence grows and you get more familiar with how the bike feels under you. Keep up the good work!!