There is a list somewhere on the site that tells you what you cannot use.have a look in shutterbuzz or FAQ
triceratops
Joined: 15 Nov 2006
Posts: 7861
Location: The other Nevada
Posted: Fri Jun 15, 2012 3:52 pm
They're not on the list. Unfortunately that doesn't necessarily mean they will be accepted as SS doesn't keep the list current with latest restrictions.