Cool! Can't wait to try it out tonight. I'll give you my thoughts on it after I run through it a few times.
edit: Just played the map. I thought it was very good. I liked the one jump with the teleport because it was something I have't seen used on demo maps before. I thought the final jump was very tricky with that small hole in the ceiling, but overall I thought the final jump was very cool, and since the rest of the map is speedrun friendly, I can see the final jump being the make or break on some runs. Not much I would change if I could. Maybe just number the jumps. By the way, I love how you can see the final jump through the glass at the beginning; very cool map layout.