Figured it out! Finally! Here it is for stand alone PC or laptop:
I used a Cables To Go Cat6 Network Cable from Comp USA
Static IP for both units:
PC: IP: 192.168.000.002
Mask: 255.255.255.000
Gateway: (empty)
DNS server(s): (empty)
SB3: IP: 192.168.000.001
Mask: 255.255.255.000
Gateway: 000.000.000.000
DNS server(s): 000.000.000.000
SqueezeboxServer IP: whatever is shown under Diagnostics and/or Information on the software. Make sure this address is in your SB3.
*** Make sure that you type in the Name of your PC on the SB3 and choose that for connecting. You will find that in the initial Settings setup on the SB3