pci-scsi RAID recommendations?

[ASUS A7M266-D, Athlon-XP 1800+, SuSE 8.2 Linux 2.4.20]
My Mylex extremeRaid 2000 PCI/SCSI RAID(64MB cache) ctlr is getting
occasional fits of catalepsy. I've been wanting to replace it anyway
with something newer that has decent manufacturer's support.

I have an external enclosure with 10 x 36G 160MB/s LVD 10k RPM
drives(ST373405LC) split between two physical SCSI busses. I'm running
RAID-5 on three logical drives, with one hot-spare drive.

Does anyone have a suggestion for a new RAID board?
I need the best performance I can get, no fancy features required,
two SCSI channels. (I know I should replace the drives with 15k's,
maybe when the economy turns around...)

--
George R. Young
gee arr
[three letter username]