Permanent seats on the UN Security Council to expand?

I have not really followed these efforts much but it's an interesting topic.  Should the permanent seats on the UN Security Council be expanded to match the world of today instead of post-WWII?  As a general rule, I think that it's an idea worth reviewing.  Perhaps I would be against Germany (but not a German) being a member because Europe is supposed to be centralizing with the EU so having three European countries instead of a single EU representative is going in the wrong direction.  Germany is looking in the wrong direction on this subject.  It makes sense to me to have an African country represented as well as perhaps India.  While they are making changes, I also think that the UN needs to take a serious look at how they spend money, but that's another subject.