Found collective2.com, interested
Okay, I just wrote the whole deal in the Subject didn’t I? 
Well, I found www.collective2.com just earlier this week and was intrigued. It’s basically a collection of different trading strategies and also a forum for trading discussions. You can subscribe to different strategies (some are free, but the good ones cost money) and assemble your own portfolio using several of them. One of the great parts is that you can search for strategies with low or no correlation to the ones you already have in your portfolio. This is great from a diversification perspective, which is very important to a multi-asset portfolio of course. There is a huge diversity in the strategies offered, ranging from traditional equity investments to commodities and forex trading systems. You can also setup a strategy of your own and let others use it (and charge for it if you like).
All in all it seems like a great place to find trading systems which invest in diverse assets. Some of the strategies can even be fully automated (like EAs we are all familiar with). I’m going to look into this more when I have some spare time, but that is scarce right now. 
If anyone have experience of C2 already or starts now, please enlighten us with comments.
