I sold the old trailer today to a member in Phoenix so I made the best use of my time down there and bought some matching Tacoma rims with worn BFG rugged trails. I had to get a set of 4 even though I only needed 2, Craigslist here I come!
I also stopped by Sierra Expeditions and talked with Will for a bit, thanks again for your help and advice today. I cant say enough about his operation, he didn't have everything I was looking for in stock so he ordered it for me and is covering the shipping, I'm 2 hours away so it should hurt'em too bad. What a stand up guy! He also cut lunch short to entertain my questions about Tacoma lifts and upgrades. The brief education was invaluable. Thanks again Will.
I went hunting around several off road and trailer shops (5 to be exact) and never found YJ spring hangers and shackles. Some of the looks I got at the trailer shops when I walked in with YJ springs and explained what I wanted to do were entertaining. It felt like I had lobsters coming out of my ears.
Anyway, it looks like I'll stop by the shop I found the springs at to get scrounge for the rest of the hardware I need or poke around the net some more. If anyone has a good source I'm all ears.