Their second EP, "Yoko Icepick", which had four tracks followed on 22 October 1993. Late that year David left and was not replaced. Sidewinder toured with Tumbleweed; "The Canberra Times" Rachel Hill found that as a consequence "the songs from "Yoko Icepick" were being played better live, leaving a gap between what people were hearing on the CD and at gigs." Early in the following year the group appeared at the Big Day Out; soon after Shane Melder (ex-the Hummingbirds) replaced Fox on drums.