Thats cool alright, Today i was costing up the weather balloon with gps and camera etc to try get some real nice pic's up in the stratosphere...gets to 90-125,000ft...problem is where it lands as its quite common up here to lose signal very easy so finding the payload could be difficult, working on it though.. Lorenzo i appreciate the post and will be putting my head in the learners section, Enjoy the crack here! It would be easy to carry on posting stats of the week or of the day but i want my teeth into forecasting..the GFS was what i used before i came on here, i only really understood pressure and isobars really on it...nice to know i was looking at a model you guys use though...