A few weeks ago, I received an email from Matt at Illumivein.com, asking if I would be willing to review this product. I’d seen it and some of the competitors products online and they certainly look like the could save a a lot of time and painful sticks for blood draws and IVs. I received a box with 4 Illumivein flashlights in it and I have spent some time playing with one. Initially, I have to say I really didn’t think it worked all that well. Then I saw that you should try it with dim light in the room (I have to admit I’m one to jump in and…