So basically I would say the first 5 tiers of Euroleague players is something like
First tier (these are the only ones that fit the criteria of being a true "superstar"):
Ramunas Siksauskas
Terrel McIntyre
Vassilis Spanoulis
Second tier:
Nikola Pekovic (like I said though I expect him to join the superstar level next year)
Dimitris Diamantidis
Trajan Langdon
Third tier:
Felipe Reyes
Juan Carlos Navarro
Fourth tier (first tier stars if you will but certainly NOT "superstars")
Then after Reyes and Navarro I would have the next group which is guys like Bourousis, Batiste, Splitter, Papaloukas, Jasikevicius, Prigioni, Smodis, Holden, Lorbek, Rakocevic, K. Lavrinovic, Fotsis, Andersen
Fifth tier:
Then would be guys that are second tier stars like Childress, Planinic, Becirovic, Arroyo, Eliyahu, Kaukenas, Vujcic, Halperin, Greer, Nicholas, Velickovic, Lakovic, Basile, Vazquez, etc. players like that caliber.