Gauges?

Im about to make the commitment and buy a Paxton 2200 for my 2013 Mustang GT and I would also like to get the two or the three gauge pillar for my car as well. But I have no clue at all what would be the best ones to go with...I know a boost gauge but what else would benefit me the most? Thanks for the help in advanced

This is the style Id like to go with http://www.lethalperformance.com/sh...-mustang-gt-5-0l/gauges/cobalt-digital-series