I think my receiver is PLI only (found out after I started this thread), so I guess it won't matter. It still has a gaming sound field, so I'm not at a complete loss. Analog or digital, I can still set it up for PLI or virtual surround fields too.
On another note, do receivers these days have the ability to share an analog and digital connection on the same input, as long as both sources are not active? I'm already using the analog connections for tape & TV (both have optical ins), and the coaxial for DVD. I was thinking if I were able to, I could try to connect the PS2 concurrently with either the tape or TV to upgrade the sound of it.