Hey sorry to sound dumb, but where do I find the level 60 and 70 Overrides for the Override Shells and Kernels in DT?  I've been having trouble finding them since any word on it has been sketchy to me.

Union Hill N (130;223;790, then the door at -2058;121;1433)

the first door leads to the white hall area (its relatively small in size) where you fight the overides (lvl 54 I think but don't quote me on it) that occassionaly drop the shell. the second door listed above leads to the floor with the lvl 70. inside are patrolls of lots of high levels and somewhere (forgot where exactly) inside that floor is the big dude that drops the kernel. Hope that helps

Yep, the Level 55 Overrides that drop the Shells are in the white hall section before you actually enter the office like area where the boss is hiding out (the area looks like an X or a cross when you look at the map).  There are plenty of 55s inside the office like area as well, but they do not drop the Shells.

The white hallway for the shell and other drop are at Union Hill North, Start at the builing at co-ordinates 130  19  741 and jump to the second balcony, Y: 223.

The first door is at 128  223  788. This takes you to a hallway. The second door is at -2058  121  1433. I know, screwy co-ordinates but remember, these are white hallways so only the Dev's know for sure where our RSI's are in them. Once through the second door you'll face level 55's who are tough, take a team and a healer is my advice. They drop shells, but of course, not every one of them drop shells. Also, loot them quickly because they tend to poof rather fast. At one end of that hall is another door, I don't have the co-ordinates, but it's straight down the hall from where you enter. Using it takes you to a room where you are temporarily safe from the level 70 and his minions. When fighting them don't use area hacks or heals as that aggravates the level 70. Use IL and specific hacks and the level 70 is more apt to stay out of the fight so you have a better chance to kill his guards first, then focus on him. A couple of MA's to trade off IL while other's use knives, guns and hacks will take him down. He's tough! Take an UM and a healer or two with rez.

All in all a tough fight but fun!

I know there are other strategies for this kill, please share them!