[Closed] ibeam saddles - anyone know much about the different ones available?

My seatpost is royally stuck. Everything has been tried to shift it (after a couple of posts on here asking for advice) and finally last night when attempting to twist it I snapped the horrible ibeam saddle.

So i either try and cut out the seatpost this weekend (but think it will be a nightmare as I think the carbon will be welded to teh alloy all the way round) or I try and get a new ibeam saddle that is a bit higher. The main reason I wanted to move the seatpost was to raise it by a centimetre.

So does anyone know if there is an ibeam saddle that is a bit higher than others? Long shot I know