Below are a few of the pens I have turned.  I generally use the standard 7mm pen kits unless something specific is requested.  

Red Mallee Spalted Alder
Red Mallee with Sandstone Inlay - the 'Ice Cream' Pen.  
No center band.
Spalted Alder - No center Band
Banksia Pen Deer Antler
Banksia Pod with Turquoise Inlay Deer Antler - White Tail
Banksia 2 Spalted Maple
Banksia Pod with Sandstone Inlay Spalted Maple
Red and Brown Mallee
Brown Mallee with a wee bit of Turquoise Inlay Red and Brown Mallee Pen Sets for Glee & Rich
Banksia Pod with Indian Sandstone Inlay