Hey Biffer.... Roland's piano-style sustain pedal for the XV-88 is the DP-6... It is probably not the closest you can get to a piano though..... There is one pedal called the VPM-25 (not sure about the name, and I don't know the brand... sorry) anyway it has reversible polarity so it would work with any keyboard.... it looks a lot like a piano pedal.... that brand (VPM?????) also makes a two pedal and three pedal board... these are probably the closest to a piano pedal system.... they are layed out very similar to the piano.... go to
www.zzounds.com and look for pedals. I don't think they deliver to the UK... but at least you'll know what to look for. I believe zzounds has the Roland DP-6 and all kinds of the VPM? pedals. Hope this helped.
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