Well better late than never!
Finally I can play Worms, Ben 10 etc on my R4!
I've been checking for this update every day since the Arm7 issue first appeared, and it's been a long wait. (Yeah I know it was "easy" to patch the broken roms...but it's the principal. )
100% compatability is the most important thing.
If you want anything else (eg SDHC) just get another cart.
Overdue but R4 still rocks!!!
PS - Haven't got a Wii yet, no intention to get SDHC cards for a while, and I got a girlfriend so don't even need the R4 to give me a blowjob. (Although having that option would sure be nice!)