Had a very lovely dinner at Rx last night, and wanted to write to say that it seems as though they may have ironed out the waitstaff problems that they were having. At least our experience was quite nice--they were very busy, but still found a way to seat our 4-person party at 7 (we had a 10 min. wait or so), without a reservation. The server who helped us was thoroughly professional, clearly knew the menu well, and was quite attentive.
The food was delicious, which was no surprise. Sadly, there were only four of us at dinner, so I wasn't able to taste everything that sounded good.