Marting:
When I first started doing this, 75% of my new clients were fixed income curve traders sick of fading moves and having their heads handed to them. Well, I gave them a divergence model that works, and I gave them a much broader selection of market spaces to be in - my theory for clients is to 'cherry-pick' the best set-up bias. All markets come and go, and if you're a 'one-trick' pony, you are going to suffer along with it. When you force trades in a crap market because you desperately need the income, nothing good ever becomes of it.
Flash forward several months later - there are some awesome curve trades with my model, and I cannot get them to even sniff the curve. Not a taste. Not even a little mouse nibble. They are just so enamored with metals and cracks. Two of my guys have to be 15% of the Comex market - they are buying up seats to park the pre-tax expenses. Go figure.