I've worked with Chris Gilbert and there is no one else more ethical and conscientious. I highly recommend him!
Blood is a morph of BCI. I believe it comes from Central Americans, but I haven't done too much research on bloods so I'm not positive. But at any rate, the care for bloods is no different from any other BCI. They may be slightly more temperamental than the average Colombian, thanks to the CA influence, but general care and husbandry is the same.