Hi folks, Apologies if this appears twice, I originally sent it from my non-classiccmp email address for some reason. This a long shot but worth an ask. Has anyone got a pair of Epson SD521 5.25" drives going spare? I have two in a Memotech FDX disk subsystem that appear to have gone south on me, and while I can swap out for any other DS/DD drive it'd be nice restore it using original spares. The SD521 is an odd beast since it doesn't have a slide or lever to engage the heads, it's all done on a push button. These ones are aware there's a disk inserted and will home the heads if manually pulled forwards, but seeking doesn't work. Maybe the track0 sensor? Cheers! -- Adrian/Witchy Binary Dinosaurs creator/curator Www.binarydinosaurs.co.uk - the UK's biggest private home computer collection?