Great rig and it looks like you are well on your way. I jumped in, against advice, and did a frame off as well. No regrets, but mine was way worse than yours! I had my 77 torn down in a couple of months and to the body shop. Seven months later it is back from paint and body and I am putting it all back together. It might be too late, but take pictures of everything from all different angles. It was simply amazing what I forgot over time and a picture saved me.
While it was getting painted I rebuilt everything. I went through each Ziploc and cleaned and polished every part. I sent a bunch of stuff off to get replated. Search out Coolerman(on MUD) for the proper electrical connectors, he has everything. I urge you to buy OEM whenever it is still available, even if hurts the wallet. Especially rubber. There is a ton of cheap China rubber repro stuff out there. Racer65 has found/made a lot of good stuff that is no longer available. Tons of great restoration threads on MUD. Start a build thread or keep on posting pictures here, we love pictures.