The lack of vitriolic hatred and disgust for a Rare game on EB is 
The only Rare games I truly hate are PDZ, Grabbed by the Ghoulies, and the worst, the N64 3d Donkey Kong. I think a significant portion of their Nintendo outfit is VERY overrated (the Nfag effect--see also Factor 5's bad games getting praised), but I like that Rare games have a consistent art style (even if it is predictable) and they seem to like to try slightly different things, even if it doesn't always work out perfectly (Blast Corps, Viva Pinata, and Jet Force Gemini).
I wouldn't rank them on my favorite developers list, but they are on my watch list.