So as I twiddle my thumbs until bed time and then eventually mail time I wonder what kind of mods I'm going to have to do to my Blu to make it worthwhile to me, if any and I wondered, what have other ECF'ers done to their blu's. So there we go... what mods/upgrades have you done to help make your Blu work better? different attys? if so from where, what kind. different carts? again, from where? what kinds? I've found some information. Like that a 501 cart will fit on a blu, as wel as the attys. Is this true? What's the best vendor to get this stuff from? Thanks for all your help! I'll let everyone know how I like my blu tomorrow. (as long as I recieve it.)