Warhammer 40K – I've been working on a conversion to have a Master of the Forge on a bike with a conversion beamer. I based the chassis on a tutorial I found on Bolter & Chainsword. I made a few modifications to the gun mount, namely using a wench section from the Vindicator kit as a weapon mount. The hole in the wench was also exactly the same size as a teleport homer pipe so it was easy to snap it into place. For the conversion beamer I'm using a Necron heavy guass cannon. Once the model is painted I'll put some yellow or blue neon rod in the weapon barrels.
The rider used the basic bike legs, torso from the vehicle sprue, Dark Angels techmarine head, apocarthy backpack, tentacle from a defiler and servo arm from a servitor. I had to remove the one of the sensors on the backpack to fit it on the bike. After carefully cutting off the offending piece I mounted the sensor to the cannon. For the servoarm I carefully bent the tentacle and heated it under a lamp to hold the curve. I then pinned it to the backpack and attached the servitor arm to the end of the tentacle with a pin.
I'm looking forward to using this model as it will allow me to field up to 6 dreadnaughts, as well as being a cost effective mobile weapons platform.