9pm EDT is Midday for me, i finish work at Midday Thurs and Fri (9pm Wed and Thurs night for you), and closer to 10am Saturday (7pm Friday night EDT), but i play Q3A then. I dont work Monday or Tuesday (Sunday and Monday night EDT).
Current online Dreamcast games: Quake 3 Arena - -ch0pzta> Phantasy Star Online (Version 2)- ch0pzta - HUmar - YELLOWBOZE Lv60-odd
Check the Sylverant website to see if anybody is online. If you have an account and a unique, registered serial, you can also check your friendlist from the website to see if anyone you know is online.