Just got into brewing with my first extract kit and although I know secondary is not really all that necessary, the general consensus is that it does make the beer a bit more clear. My question is that since it will be for secondary and possibly used someday in winemaking, should I just go with a 5 gallon for my first or move on up to a 6? I won't need the additional headspace in brewing because it will be used as a secondary, and it's not recommended to have a lot of headspace when making wine ( will be making 5 gallon batches). Am I on the right track here?