Fritz
My muse is a fickle b**ch
High end is on the eyes of the beholder... being expensive or made with high quality materials doesn't make it better.
I am saying, in THIS particular case, the NECA Gollum/Smeagol looks better or closer to the source than Sideshow's. Of course, as a collectible the Sideshow one might look nice at first, but once you examine the paint-apps, the details, the textures (or lack thereof) then you see my point.
And yes, a plastic articulated figure can look a LOT better than a "high-end" overpriced statue... another example is the T-800 PF vs. the Hot Toys one... thought to be fair HT is definitely higher end than NECA. But still...
NECA makes great stuff and I'm not going to argue with you because it's personal preference and you like it better so that's all that matters. All I'm trying to say is that I bet that if I put both of them on a shelf and asked people to say which one was more impressive, I'm sure at least 9 out of 10 would say the PF.