I've got 4 BE's on solopool right now. I'm trying not to look at it.
That's $200 annually in a pool on a static 5P network mining $1000 BTC.
Solo, that's one block every 5 million blocks, or every 95 years.
So I guess it's a question of life expentancy. Do you smoke? Exercise regularly?
There's a pool joke in there somewhere, but I can't find it.