From nose to tail, I'm planning on putting the following 1) 7.62mm minigun 2) .50 cal HMG 3) 20mm Busmaster cannon 4) .50 cal HMG 5) 7.62mm minigun
Another option would be to pair up the .50's in slot 3 and put two 20mm cannon (one each) in slot 2 and 4. What do you think?
Here I used a technique that HeavyArty described. I found a can of Terra Cotta paint at Lowe's and used it to put down some non-skid surface on my interior. It really has a nice, rough feel to it and it went on easy.