What are the best planescape adventures?

Don't blame you, I've seen very little to entice me to make that jump to 3+ ... mind you, I'd altered 2nd edition quite a bit by the time 3rd came out, so had my own reasons to stick with the older version as well. (though, honestly, aside from feats and better skill choices - the latter of which many experienced gms had house ruled in anyway - nothing in 3E impressed me)

The trick here is to learn what the pcs enjoyed so much and use that to improve your own adventure writing skills; original material is always preferable when done well.

Well, one great thing about Planescape is you can often find ways to avoid a fight if you put your mind to it - a crafty cutter will always succeed better than some half-wit sword slinger. Really look at the skills your players have, and encourage them to look as well - virtually any skill can come into play on the Planes. (Have had encounters settled by Dance offs, Rhyming contests, Singing/Musical Instrument skills, and much much more ... most sentient creatures on the planes hold wit and cleverness in high regard. The last adventure I ran in the Astral had one PC bemoaning his lack of foresight in picking up the Philosophy skill, [almost had himself talked right out of existence] and all of them would have benefited from someone with a high skill in rope use - though not for reasons you might think)

Any published adventure can be altered to fit PS if done right ... after all, so much of the game involves plane hopping - just take a look at the combat based scenarios and ask yourself "what else might the pcs do here? Bargain with the monsters, bluff the bandits, out-think the brutes?" Unless dealing with barmies or brainless monsters it is typically my opinion that a PS adventure which sinks to quick combat has failed. (mind you, sometimes people can't be reasoned with, bribed, duped, etc ... but this should be the exception for a clever group, rather than the rule.) Take a long look and read over the monster write ups as well ... many of these can offer some fantastic adventure seeds. (Just reading the write-up on Elementals in the second(?) Planescape monster compendium gave me dozens of short adventure ideas)

Tell me, have you played the computer rpg "Planescape: Torment"? I had been gming more than 10 years and never managed an acceptible PS game, but once I played through this my eyes opened and everything fell into place.

(Note: I'm hyped up on pain killers at the moment, so if anything here fails to make sense, you'll have to excuse me)