What to play next?

Hi all, I'm looking for another good WAD to play. I prefer the classic DOOM WADS as opposed to the heavily modified/futuristic stuff. Recently, I've played the following:

Perdition's Gate
Scythe
Plutonia Revisited
D2TWID
Unholy Realms
Going Down

I really liked all of these... anything to suggest along these lines?

Thanks

Requiem and Alien Vendetta should treat you well.

Plutonia 2, Khorus's Speedy Shit, and No Rest For The Living are all cool mapsets with classic Doomy themes.

1. GreyGhost's list of doom2 wads on /idgames sorted by date: Levels_Doom2.csv

2. The /idgames database: http://www.doomworld.com/idgames

3. Go

Kama Sutra 2

it's not out yet... but I know it's gonna rock!

The first DTWID is good fun. Also (though some of this list has aged poorly) http://www.doomworld.com/10years/bestwads/ is a good resource for some of the better older WADs. A stand-out WAD I haven't seen suggested yet (that also happens to be in the list) would be Mordeth.

Scythe. Again.

No but seriously, Momento Mori is one that I'm very fond of. There's also a one map wad called Hellrun that you might like, it's a classic map that takes me about 30 minutes to beat. Damn it's fun.

I've made a vanilla-compat wad called TheDevilzWork which you also might enjoy if you're into OS stuff :)

Valiant for sure! It has a few changes but they compliment the game rather than change it!

Valiant is a beautiful piece of work, but I wouldn't consider it classic Doom.

Another good one to try is Base Ganymede.

I'd recommend Demonfear by Adam Windsor (the name speaks for itself). It's a Doom 2 megaWAD. Short and to-the-point maps, good map design and concepts, reasonable challenge, no custom textures or any other "tweaks".

Have you played Dystopia 3? Talosian Incident? They are definitely worth a try.

I should also mention the Innocent Crew's "Slaughter Until Death" and "The Evil Unleashed" - they were among the first custom WADs I ever played.