Surplus of tradable assets with fascinating trading conditions is what I hunted. My hunt led me to the t4trade broker and there is indeed an extensive list of tradable assets, from conventional fx pairs to futures that are more progressive and... dangerous :) I am not an adherent of futures trading but I tried. I understood that I was about to use bigger leverage than I am used to and this is where I told myself "wrap it up". Futures are fraught with higher risks, but, there are no swaps if you tend to trade them which is a big plus. As for other assets, then swaps can be positive, get'em!