echo and maudio soundcards

[Endymion <endy@xxxxxxxxxxxxxxxxx>]

Hey all,

I'm looking into turning my fc5 machine into a recording studio of 
sorts.  I've got jack and ardour up and running, all I'm missing is a 
decent sound card for recording.  I've been looking at M-Audio's delta 
cards and Echo's Layla3G and I'm wondering if anyone has any experience 
using those cards or any others they would recommend.

Thanks,
Endy