[quote="UNIX"]
I know you can't have both chips be homebrew kernels?
[/quote]
You can have 2 homebrew kernels
[quote="UNIX"]
Can you have just XeLL on one kernel, and FreeeBOOT on the mainboard?
[/quote]
yes
[quote="UNIX"]
If anyone has any info, please feel free to let me know if the Cygnos v2 chip is worth it

[/quote]
You need revision E iirc. This is the version with Dual NAND! Revision F has no second NAND anymore. Not sure about the revision so you want to verify that before you buy the chip!