I reckon the current fire dragons, swooping hawks and dire avengers stand up quite well. I didn’t even realise the hawks were old resin ones when looking through the warhammer site.
I miss the metal harlequins, the new ones just seem less... Awesome. They were some of my first 40k minis, I've always had a soft spot for them.I like a lot of the classic Eldar, I’d quite happily take the older sculpts of the reissued them again.
The newer stuff isn’t too bad either but the classic ranges were just stunning and I b think they still hold up well. Only difference is they may well be quite short compared to recent releases.