All good so far, I find that 1 in 250 000 maps like vtc's work well below 5000 agl, above 5000 the picture on the wac looks more like the picture outside. Also find a good spot for your pen/pencil and use it religiously nothing worse than not being able to find your pen on a test as it makes you look unprofessional. Above comments on less being better are spot on - keep the clutter down. I just write all over my maps a new one comes in the mail every few months anyway.