In my experience, there really isn't any advice needed on these peaks. Pick a road that comes close to the base of the peak and just start "whalking". Vermont is bushwhackers' paradise... if you come to anything that remotely resembles "thick" then you're doing something terribly wrong.
Feel free to email me if you need more specific advice on any VT 3k peak, but in my experience, half of the fun is figuring it out on your own with just a map, compass, and a good head on your shoulders.
FYI - Marchowes and Pamola almost got shot by some yahoo with a semi-automatic in the col between the Blue Ridge peaks. Bring a spare pencil if you're heading to North Blue Ridge.
Corporation and the Rounds might be more fun as a traverse - I did them as two hikes early this past spring. Perkins Brook Road (unmarked - off Corp Rd. - see mapper.acme.com) will lead to some nice logging roads on the north, and Knights Hill Road is a good place to start from the south. All the peaks that you mentioned are just as easily accessed in winter, too. Enjoy.
