I'm finally back in the game! I had a semester without a class that made, so my hobby funds were close to zero. With a class this semester, I have some spending money again.

I haven't found a used Charger at a good price anywhere around here, so I placed an order for a BRN-22 "10/22" receiver from Brownells. Since I would likely change a bunch of parts, paying a lot for a Charger didn't make a whole lot of sense.
I ordered it yesterday (Friday), and it's supposed to arrive on Tuesday at my FFL! I just need to pay their transfer fee and do the paperwork to take my receiver home.
I have a trigger group left over after buying a BX trigger group, so I purchased a parts kit that's mainly the bolt and pins. I still need a barrel and a few other parts. I'm thinking about the 6-inch barrel from WhistlePig. I hope to make my own chassis out of aluminum (looking like a metal channel with a trunnion at the rear). I have an AK grip I might be able to use. If this doesn't work out, I'll likely buy a chassis from PMACA, but making an "AK" chassis appeals to me.
To insure a snug fit without tearing up the receiver, I'm thinking of putting some nylon screws -- with the heads on the INSIDE -- at strategic points in the chassis. I can file the screw heads until I get a perfect fit between chassis and receiver. I'm still thinking about the best way to put it all together, but I like the idea of one bolt that goes through the stock and all the way through the receiver (replacing one pin) to solidly anchor the rear of the receiver, as described in Nathan Foster's article:
Bedding the Ruger 10/22.
I've decided on the Shockwave Blade 2.0 for an arm brace. If I want to go really light, I could just wrap a pistol tube with paracord and use it for "cheeking" the gun. This has worked better than expected with other firearms.
Anyway, I'm really looking forward to building a "Charger" with some Ruger parts, as well as other parts. It may take a little time, but it should be fun!
Bob