Not so far... I've been keeping my eyes open too. You could try asking. There's a thread by Tekdeus (sp?) over at supramania where he shows his (his are shown on YouTube) and one or two others posted theirs... none where interested in making more at the time... might have changed though, I haven't checked recently. I'd start with trying Tek. If you do find someone who's willing to make more let us know... I've been meaning to design and etch some PCBs, but haven't had the time and I've got more pressing things to deal with.
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