My first custom figure is a Galactic Marine, which I made in March this year. I got tired of waiting for Hasbro to come up with one and thus entered the world o'customizing! I don't mind Hasbro making one now. Thank God they live up to their responsability!
I'll make an SA Bacara too, with removable helmet, despite the fact that I have 5 Bacaras.
I have ideas for Kass Tod, Tott Doneeta for instance, but wouldn't be 'offended' or something like that if Hasbro decides to make those in the future.
I guess the fun of making your own figures outweighs the Hasbro factor big time