Hi guys i'm new to this. I wanted to know if anybody uses Dupont ink or brother bulk ink (from garment printer ink.com) in their GT541 Printer? And if so, how is the quality of the print? Is the ink on the shirt vibrant? Can anyone share what kind of ink you are using from you Brother printer? Also, my GT541 print is good but i would like to print more vibrant. What setting can i adjust to make that possible? Any help would be appreciated. Thanks.