PLEASE If you do add new berets. could you add one for the RAMC (Royal Army Medical Corps). It is a dark blue colour, like the regular infantry with an RAMC capbadge.
Could you also do variants for officers and other ranks. I.e.
Officers - Note the maroon patch behind the cap badge
http://thumbs1.ebaystatic.com/d/l225/m/mMiH4QdcGUL77EiK7uqA-pQ.jpg
Other ranks - Just cap badge, without maroon patch
http://t3.gstatic.com/images?q=tbn:ANd9GcRzJTqX0x6wKWAaxbleu5k4DuLrhBvL6nd0WeQ6X2HYIjy1ldsd:i.ebayimg.com/t/Royal-Army-Medical-Corp-Commando-Beret-Cap-Badge-55cm-/19/!B),),twBGk~%24(KGrHqQOKioEwQwle%2BV5BMNZ2ejEPg~~_35.JPG
Also, there are different coloured berets depending on what regiment it is from, i.e. air assault have a light blue beret with the RAMC cap badge, and the pra's have a maroon beret. This may be a bit too much though...
If you look at the british special forces mod by massi, the berets added in that are AWESOME with a rly good shape. Maybe you could ask him if you can use them as a template?
If you could do this, it would be awesome!!
Thanks, DOOM.