After a year and a half of vaping I've decided to buy my first REO. I've wanted one since I first saw them last year. After trying tanks and dealing with punched cartos I found myself always going back to dripping. I went to REO's mods today just to look. To my surprise there was a red and silver vein Grand in stock, which always was hard for me to wait till the release date and fight the traffic if you will. I coudn't resist and decided if I was going to spend money on a mod it would be the mod I wanted from the get go. Any advice from current REOnauts?