funny... I thought that the sx830 and my 1030 were pretty much the same internally... the I/O plate on the back of mine is pretty sturdy-doesn't seem cheap at all.. oh well.
mine sounds like a vacuum or tiny turbine too haha.. I'd replace all my fans with panaflows if I cared. hopefully I'll be picking up an enermax 330w at the show march 4th... that baby should suit my needs perfectly.
oh yeah, and it dropped my temps by about 10C I thought it was not only fantastic, it was PIMPtastic