NL

I had hoped for better catwalks, but thats not coming and also, are they adding the Intamin Impulse because the spine and the track looks like its a vekoma inverted?? I would like to see realistic LIM sounds and the station lights dimming would be awesome.

Why not get SM then? SM has tonnes of track styles to choose from, and you can even make your own. Also the catwalks are realistic whereas in NL they are about 1ft high and are just floating

They should add these things in 1.5.

Yet another 1.5 topic... These suggestions have already been done to death, and posting them here probably won't have much effect on the 1.5 update.