Maui Cycling

Earlier this year, I tried out http://www.gocyclingmaui.com/ and it was great, but I only got to ride twice. I was introduced to the climb of my life Mt. Haleakala. 10,000 feet of pure joy, and one other near the coast. This time, I thought I would either take my bike or rent something while there, looks like renting is the way to go. Here is the map of some nice routes on the island of Maui