rrawhide......off the top of my head i belive it to be a 2000.....funny you noticed that and not all that good hobby wine....lol.
about the degassing issue.....when i did the bottles indidvidually ....the fizz was all gone, just pumped with the vacuvin two times and puff...
.as far as the bulk aging for me i would rather bulk age a few months in carboy, then get it cellared in bottles, temperature and lighting much more controlled, and not a big deal to me if bottle one tastes different than bottle 17.......in addition once bottled with a good cork i know i am sealed.....dont have to worry about kmeta(both for oxidation and airlock) and any leaky bungs.....most of the local wineries bottle yearly..... not alot of bulk aging.....harvest, ferment, age, bottle and sell.....so again, long term aging in carboy seems less important. just my opinion.
filtering wine again is a big issue....i have done some research and have heard the arguements......but does not most comercial wine go through a filtering process.....again my local wineries filter ....... and again for me, it looks great in the glass....... presentation is half the battle.