Hi there, Its been a long time since I last post here, a lot has been going on (became dad) so very little time the last couple of months. I am in Boston for business and had my spark with me, so I really want to fly the spark! (I am from europe with the 500m range, really wants to try out the extra range!) From what I have researched so far, it is not possible to fly in Boston anywhere near the city centre. Is airmap reliable? and do I need to interpret it as such that anything in yellow is no go? Meaning for example that Harvard university (just outside the yellow circle) is ok to fly? Do you have recommended place to have a great fly while I am in Boston? If it is not ok to post like this or if it is better to start a thread in the local subforum, pls let me know. Thanks beforehand!