I agree, each produced incredible phenomenon.
Smithville: A steel culvert buried underneath a road was actually pulled up through the earth and asphalt and thrown, leaving a section of the road and ground missing. I heard that 3 people were killed when a concrete above ground safe room was torn away. Lots of foundation sweeping.
Phil Campbell/Hackleburg/Tanner: A car was wrapped around a tree and pavement was scoured. Countless homes were swept away, some of which actually had their concrete slabs cracked and scoured. Don't read this next park if you are squeamish...the body count for this one was made difficult because a lot of the victims were found in multiple pieces.
Rainsville: A pickup truck was thrown and obliterated into multiple pieces. An 800 pound steel safe anchored to a home foundation was torn away, thrown 600 feet, and found with it's door torn from it's hinges. A stone pillar was pulled from the ground and smashed to pieces, and some homes actually had their concrete porches torn from the ground, thrown, and broken into pieces.
Philidelphia: I think that this was the most violent tornado of the outbreak. Think about this, the Philadelphia tornado produced the most insane ground scouring I have ever seen, worse than that at Jarrell and Bridge Creek. It actually dug a 2 foot trench in the ground, deeper than the grass and topsoil. Consider that the Jarrell tornado was an F5 and moving much slower, yet still didn't do this. Consider that the Bridge Creek tornado is the considered by some the most violent ever, and it STILL did nothing like this. The Philidelphia tornado was a very fast mover, and was rated EF5 for hitting an open field. Incredible.