I have days where I feel invisible too. Not necessarily on here, but other forums too.
Though some days I'm quite happy to be invisible.
And I do read most threads, just don't always feel I have something worth saying and so say nothing. I don't read threads with a title were I feel I'm gonna be riled. I used to, but it just ain't worth it anymore.
Gina
03 America - Pretty stock - except the TBS wheel...

06 America - missing, presumed in bits. With it's TBS wheel...

09 America - It's very blue....