SlashGear: We’re big Sleek Audio fans here at SlashGear, and we’ve known the company has been cooking up something special for the past six months or so. That project – the new flagship Sleek Audio SA7 in-ear monitors – has come of age just in time for IFA 2010, along with their upcoming refresh of the original SA6‘s, in the shape of the SA6-R (where the “R” stands for “Reference”). We jammed the carbon-fiber and machined aluminum SA7′s into our ears for a preview.