To start I'm a newbie, so its hard to say too much.
I drove this FJ40 2 weeks ago, and ultimately decided it wasn't for me.
The pictures looked pretty nice, but this is what I noticed:
1. Emblems missing all the way around.
2. Paint job was a Macco special.
3. Rubber seals are rotten all the way around. Doors / Windows Etc.
4. Rear passenger side of body was full of body putty.
5. Clunked into gears, unless you completely babied the clutch. The dealer said this was a minor issue, and that they could get it fixed easily.
6. Stearing Wheel stayed turned far right when going straight except when brakes are applied.
7. Horn Didn't work
8. Radio didn't work
9. Head lights are VERY dim - maybe some sort of electrical issue?
10. Spedometer didn't work.
Again - I'm not a mechanic, and really don't know what I'm looking at. These are just the items I noticed. I decided I was interested in spending more money on a vehicle that was more "turn key"
I hope this helps.