Here is the problem with that thought process. God is the very essence of heaven. He makes heaven heaven. Without Him what's the point. Heaven exists because of God. There would be no point in being there without God, but so many people are worried about filling the time in eternity that the peripheral things become primary. Without God heaven would be void. There would be no lights because His glory illuminates heaven (Rev. 21:23). Even the peripheral things wouldn't be there because God is the furnisher. Heaven just isn't heaven without God.
John Piper speaks of the magnitude of God concerning our time in heaven, and it has rattled my cage ever since I heard his sermon over the doxology at the end of Romans 11. The old time saying, "we will be perfect when we get to heaven" has been tainted over the years. I think Piper gets it right when he says that we will understand everything we thought we new on earth correctly once we get to heaven. Then he goes on to say that every day for eternity, we will incrementally learn more and more about God. WOW, that's unreal! Go put that in your theological pipe and smoke it.
How big is your God?