Balinor has always been very helpful on these forums, so I can't blame him for not being here all the time. I'm sure he's pretty busy just like the rest of us
Anyway, I got this working on the product details page so maybe the logic I used can help everyone else. Instead of using the fieldid, I used the id for the Array that appears in the Debug Consule. So I used this:
{$extra_fields.1.field_value}
BUT "1" is the id of the Array and NOT the fieldid.