most rock solid SATA Raid card for 5.4-RELEASE and 6.0-RELEASE

[user]

Hello,

My system calls for reliability above all else, and one of the ingredients
needed is a SATA raid card.

Past experience with AAC scsi raid cards (dell PERC) have all been very
good, and I feel like the no-brainer choice would be the adaptec 2610SA.

However, I cannot tell whether this support is in aac or not in 5.4 .. is
it, and if not, do I just need to manually add a tuple to aac_pci.c ?

Is there something more "de facto" - something more solid and supported on
freebsd than the 2610SA ?

thanks.