I have been listening to the RE2000 for the last week, so I thought to share my initial impressions.
They are a more complete IEM compared to the RE800. They share the same liveliness, and the RE800 is already great, very tilting and exciting, midrangey, very detailed, smooth.
The RE2000 builds on top of them, but is markedly more full bodied and reaches much deeper. The RE2000 doesn't miss anything at any part of the frequency spectrum. Very linear, but very full bodied.
Both make most IEMs sound pale in comparison.
The RE2000 also has huge images, especially vocals, trumpets, sax.
Both are very comfortable. I prefer the RE800 for comfort since they are so tiny, but the RE2000 are only slightly behind, since they are very light and stay firmly in place with both silicon and foam tips. They are very balanced, physically.
The cable is super sturdy, and the removable connectors are well engineered. The 2 pins connector, used here, is much better than the xxx used in other IEMs like Dunu or TFZ. Plus, the connectors are covered with a plastic part that's designed to give very strong stability, so the connectors are well protected.
Here some sexy pictures of the RE2000. The gold plated style gives them a lot of visual appeal.
