Just saw a post from Jamie (Panache) showing his new Saltire Airship kilt pin that was gifted by O'Neille. here. . It is very nice and most appropriate but...

Not wishing to hijack the thread, thought I'd post this question here. Jamie mentioned the following:
Quote Originally Posted by Panache View Post
... I don't plan on wearing two pins at once (fear not Hamish!) ...
Jamie
I fear I've missed something. Is wearing two pins a BAD thing? I know a piper (a Scots Bloke) who does it all the time. Cairngorm stone brooch type above, Sword and clan-badge type below. I think it looks good. What do you think? Please forgive me if I'm treading over old ground. It's the fresh interaction that drives me to post rather than search.