any the funny thing is.............
 

he proabably will!

from msv site:
With most riders competing in four races, Market Rasen's Geoff Spencer has given himself an extra challenge by riding a KTM 990 Superduke in the Sound of Thunder race and a Ducati 620 Sport in the Desmo-Due Championship as he competes in six races over the Saturday and Sunday. "I don't know what the competition's going to be like in Sound of Thunder," Spencer commented. "Hopefully I'll win 'em all!"

cant see him winning SoT

but good luck to him