Finally had time to get round to rating this.
Anyway, I thought this was a good coaster. The layout was definitely its best feature with the interaction with the terrain. The flatspin and batwing came out of nowhere! The pacing through the inversions was good, but it kind of died a bit at the end. It stacked on the lift hill which is a problem, so make sure you make the brake runs block segments. Also, it was a bit bumpy in places, try to ensure your track segments are about equal as when you go from a large segment to a small one, you get a jerk in the track. So try and improve the smoothness a bit and combined with your skill of layout ideas and interaction with the scenery, you'll be building some awesome rides!
Overall, I'll give it 8/10, nice ride!