Hi
Not sure what basal rate settings have been entered into the Vibe but dont go to bed tonight with bg levels that are on 6mmol just in case yr bg levels start dropping due to the basal level not quite right. Better on yr first night to go to bed on 7-8mmol and enjoy a good nights sleep. You can get yr overnight basals a bit more ok over the next coming week as the backgroun effect of Lantus or Levemir start to leave. Test bg about every 2hrs in the day to get an idea on whether yr bolus carb ratio is correct and plays ball ok with yr basal rates. In the settings menu, its possible to scroll through the screens and increase the contrast level up so that its easier to see the screen display when outside (turn back to the sun and hold pump tilted at waist level).
Enjoy playing with yr new toy