Its a SierraSnowboarding Sierrascope, its basically a Capita HorrorScope FK.
Any of the Sierra boards would be better than the Burtons you listed, especially for the price.
If you are doing park which it sounds you are, Sierrascope all the way...
'09 151 Never Summer SL-R
'10 K2 T1 DB Bots
'09 Burton Cartel Bindings