See God (duh?), meet dead relatives and historic heroes, watch over the living, be in paradise, fly, do whatever I want, and worship God with everyone in heaven! What's better than that? Also, commenters, capitalize the g in God!
Heaven was made to be the royal place fit for us to see Gods presence. It is perfect but not ment for us. Eden was ment for us. The new earth is our home. Besides we aren't supposed to look forward to heaven or being out of hell, we are supposed to look forward to the reason we're going there in the first place. Jesus is the Lover of his bride as his bride we shouldn't care about the wedding more then the groom.