A bit old, bit still fully valid: My first color management experiment
Before you spend that large amount of money on an 8-color printer (you will learn that the price of the printer in the long run is nothing compared to the cost of paper and ink cartridges),
why not invest in a color calibration tool so you can ensure that your local set-up is as correct as it can get? Then follow up with a Colorchecker Passport, to include your camera into the chain.