If this is your first pre-hopped can extract batch, just a few words of advice. As said above, I think that partial extracts with hop additions produces a more complex and enjoyable flavor. However, with my very first batch being a hopped can with 1 can of unhopped extract with no hop additions, the beer tastes quite well. Though, mine took over 3 months for the flavors to mature enough in the bottle for it to be enjoyable to me. Don't get discouraged if it carbs up and is not what you expect or want it to be. Give it more time in the bottle before judging those kits too much. I however, have not done an extract canned kit since and probably will remain not doing them. I still have a few bottles left of my first batch and they are better now than ever before. Just my .02