My friend and I decided to start building some terrain for Planetstrike and tonight I decided to build me a Bastion!

I will probably add some more stuff as it's rather bland (especially on the sides) so suggestions are welcome. Anyways, here she is:
Two heavy Bolters in the front:
Twin-linked Hurricane Bolters on the sides:
Two large coolant fans on the back:
Missile launcher and an area to put your troops on the top: