 help with ink
i just bought an epson 4000 and want to buy some ink just for printing on vellum. whick ink is the one best to buy. photo black or matte black and when i replace it there are two slots in my printer for black. on another note should i order some diffeent brand other than epson? i dont wanna run into problems later so im very hesitant. just wanna hear opinions if some one else is using a similar printer. thanks | 
