It seems like the 9900 is getting all of the updates..the latest that the 9930 has seen was .402 and it wasn't so great..and now the 9900 is up to .523....
there arent as many cdma carriers around the world so its typical that we see more 9900 updates and leaks than 9930 since more testing is being done for gsm. sucks but its nice we have hybrid builders to hook us up