This is a sci-fi styled CTF map I've had in the works for quite a while; the first layout was actually made over a year ago, and it's been sitting there 90% finished for six months. Well I finally got the lighting half decent, and I'm sick of working on it so tonight it gets uploaded. The working title was "aero", but I can't think of a good name atm so I'm just calling it turbulence. Please leave a review, feedback, etc. Thanks!
EDIT 1: Re-uploaded with Razgriz's suggestions + some small texture tweaks.
EDIT 2: Sky texture error fixed.
EDIT 3: Significant texture changes. (Cleaned up places that looked too 'busy.')
EDIT 4: Simplified plenty of geometry, clipped a lot of trim, re-did some textures and lights.
EDIT 5: Re-worked the spiral staircases to improve flow. Lighting, texturing, and clipping fixes. This is the final release unless someone spots a big mistake.