I'm not in your position because I own 10 pins and TNA will be number 11.

I have not played TNA but as you say nothing bad has been reported, I mean everyone loves it. Plus I like to get something from Spooky and TNA is quite different than my other pins.

That said I have both Met pro and TWD pro and think that the pro is the way to go. Being said that you will like to have a color DMD on both so in many events they will cost $5K with color DMD, so not that much cheaper than TNA.

I say that I've never played TNA so can't help you there but to my collection and the way I'll often just want to play for 10 minutes I like that TNA is a short ball time pin.

I think Met is slightly better than TWD they are both great can't really pick one imo.

TWD totally shines in a home environment where you can adjust the sound and lighting and add mods and especially add the revised call out which imo make this pin shine.

TNA really has it on those other two others with the full color changing inserts and GI (?) as well as the custom music but probably could get repetitive in a small collection but as I said with me it'll be my 11th pin. Also I have so many regular pins like Tron, SM, IM, etc, and TNA is just so different.