Going back to the OP:
I own a Warrior, and can tell you its pitfalls.
- The cabinet is poorly designed, I have split the MDF along the sidewalls (the full length of the table)
- The bolts should really reinforce the cabinet better
- The chrome on the rods tends to flake off. I have replaced 4 rods and still they tend to flake
- The playfield warps over extended use
- They're lighter than Tornado, so they move around more
- The adjustable feet are cheap plastic, and break pretty easily
- The moulds of the figures are inconsistent, some sit loose on the rods, and some are very tight
- The ball flies out of the ball return very often
On the plus side, I'm sure you can find a Warrior very cheap. All this being said, playing on a new Warrior is really great, one of my favourite tables to play on. I shoot a europin, and do a brush/stick series on the five.
I'll be upgrading to a Fireball soon though, do to the degradation of my Warrior, as well as the lack of tour on it.
BTW, someone said Fireball isn't good for a europin, I disagree, I found it fantastic for my pin series (speed, control, cut options). I do shoot this series very well on Tornado though, so take my opinion with a grain of salt.
Edit: Typos