[percept]

If you really want to build your own products, I'd encourage you to continue pursuing your own ideas until you find one that works--there is always room for one more.

Another thought is that if you're comfortable as a manager, and are already freelancing, then perhaps you could explore replicating yourself and building a consulting/services business.

[odev]

I've tried replicating myself and have dropped that. I was spending too much time managing things than building them.

Pursuing my own ideas sounds best to me, but as I said - seems like everything has been done :)

[Gustomaximus]

Everything has been done! Hell no. I'm in the exact oposite boat where I see so many options and finding time is the hard part.