Iron Balloons and Titanium Balloons of 2012

According to reports Chase Cross outclassed other nominees such as K-Queens, Dosa Medicine and Bridgez to secure the 'iron balloon' title of the year 2012. Despite being in the industry for some time, 'rap-singing' in an American accent, being part of Mavado's Gully Squad and dissing Bounty Killer in a song, Chase Cross is yet to get his big break.
To be fair really, no one knows who are K-Queens and Dosa Medicine... which implies that if Chase Cross is a iron balloon then K-Queens and Dosa Medecine are Titanium ballons. At least Chase had a tune that was popular..."Better Days" nothing can be said about the other candidates...