Burning Station - Help me pick my poison

I have on hand Plextor PX-755 SA, Phillips 8810(benq 1640/50) and also a host of older plextors - beige scsi variant, etc.

Looking to build a burning/scanning station. Dual drive setup. Open to also buying a pioneer 115 as well.

Help me pick my poison. What dual drive setup would be great for ripping/scanning/reference copies and just plain ole burning.

We use TY CDR and DVD+R for single sided burns and Verbatim DVD DL for dual layer burns.

I would prefer a Pioneer 115D or Samsung 203B for burning and an NEC 7200 or one of the Lite-On models for scanning…my two cents.