I grabbed a copy of Indy and gave it a try today on a virgin 4.2U. Worked fine, then attempted TBR to get trucha back in. Of course it does not work and will most likely have to be updated. So, I am assuming nobody has found a way to get trucha back in on virgin system yet?
On a side note, the new bootmii recovery DOES restore older nand dumps
On a side note, the new bootmii recovery DOES restore older nand dumps