What are the best emulators for xbox?

I have my xbox softmodded and want to turn into an emulator heaven.

I care more about compatibility or functionality more than anything else!

I need to know what the best emulators are for N64, SNES, Genesis, GBA, and Arcade.

Other system emulator suggestions are welcome also.

I have to replace the HDD, hope it won't be so hard.

 

Any help?

 

NeoGenesis v16 (Sega Genesis)
Surreal64 XXX Beta 3b (Nintendo 64)
XBoyAdvance v17 (Gameboy Advance)
xSnes9x v1.42 (Super Nintendo)
MAMEdoX v1.1 (Arcade)
FCEUltraX v16 (Nintendo)

this is a list of what i use and they all work good for me. you can find them on the AID 4.10 disk.

 

Is there any place you can go to and be sure you have the latest version of the emulator?

 

http://www.eurasia.nu

 

Thanks a lot, this place is awesome!

I take it the stars signal the best emulators correct?

Should I take the time to download system libraries myself or are they already located on the Big Ass Emulator Disc for Xbox shown here:
http://youtube.com/watch?v=EVKIrOnigv0

 

The stars means, that its the newest version of such emulator. The emulators have compile dates. Download the most recent ones. There are many of the same but just updated versions. Everytime a new emulator or update is relesed that site has them.

 

The site is there if you want to download individually really.

If you want to download them all, download AID 4.10. It has all the newest emulators, dashboards, apps and skins. The site has them too but individually.
http://forums.afterdawn.com/thread_view.cfm/557450#3371151

 

If you use the AID 4.10 disk to install you will just need the ROMs from the Big Ass Emul. disk, once the emulators are installed on your hdd using AID 4.10 then FTP into your Xbox and transfer the ROMs into there proper folders.

 

Does the big ass emulator disc have the whole libraries of the systems or just a lot of games?

 

The emulator discs has all the roms and according to its creation date, updated emulators are not included.