Good work so far! If I may offer a suggestion, ( I have one of these started (stalled?) and have been mulling over the top issue myself) these kits have a top that is not only too flat, but too tall as well, and you can kill two birds with one stone by filing off the rain gutters and gluing a filler strip in all the openings at the tops of the side windows. I think I used something around 1/8-inch, or 3mm. It has an immediate effect on the proportions of the side glasses which are too tall, and it gives you some "meat" to file on to get a nice radius to the top, and adds visual thickness that is missing. The plastic you've added on the top will allow you to file in a nice crown and get rid of the pancake look. If I can dig up my stalled body, I'll post a small pic to let you see the difference. Great job so far, and this is all we have really for a decent 57 Nomad! We need a modern tool...GREAT MOEBIUS HEAR OUR PLEAS!!!!