Yeah, you just dilute it with PG and/or VG and add whatever flavorings you want. If you go into the DIY sub-forum there's tons of info, recipes, and some ejuice calculators to do the math for you.
After I re-placed my order I got shipping confirmation in a couple hours
Same here on the shipping. I placed the order at 12am but it shipped first thing in the morning.
I ended up liking this one the best. e-Liquid Calculator