Sorry i havent got much screen shots... but there is more secretes and a hide way places from the bomb with teleports.
Credits go to:
Bowsy (Me) - Mapping n' models
Gruffstah - Mapping
Eagle. - Mapping
Meuchmaister - Touchups
There are a few miss-measurements - there door of the spawns i don't think suit the spawns - And i think the secret section looks a bit out of place.
Maybe use a more vibrant skybox and if your using dev textures you should limit yourself to them or maybe adding a few block colours where necessary.
P.S: You spelt secrets wrong hehe :)