I finally feel like Im ready to own a nice watch for the first time in my life. I really like the look of the Submariner. I see the base model (black with date) is considerably less than the blue (with date). Is it worthwhile to spend the extra 4-5k to get the blue over the black. There is also a special edition green that I noticed. People say since Rolex's hold their value so well don't think of it like throwing 13k down the toilet.