The same blaster I used for the "Amped Vulcan" project is preparing to go mobile. I'll show you WHY it needs the power supply upgrade and you'll get to see it range tested using it's manual fire mode.
Next up is the power cell upgrade. I've never used TrustFire batteries before, but after seeing the success they've had over at SG Nerf with them, I'm more than willing to try them out.
I might also try building an ammo canister for the 60 Round belt that I have. Here's a video of how a guy used a military ammo canister for his that I might try out.