I use a mix of things to color grade. It all depends on what type of files i am working with. If am using avchd i do minor corrections and grades inside premier pro. But if i am working with raw files from the fs700 or 5d i use davinci resolve. I really like davinci resolve for color. But if i am working with r3ds (red epic files) i use red cine x sometimes. That program is great as well.
But its funny you like the coloring. Most of it is un colored, Haha. Stoked you liked it though! If you need any more help with color pm me. I would love to help you out.