1) keep them! 2) make it super easy to emit JSONx[1,2]! 3) PROFIT [1] https://twitter.com/SaraMG/status/400333348632928258 [2] http://pic.dhe.ibm.com/infocenter/wsdatap/v6r0m0/index.jsp?topic=%2Fcom.ibm.dp.xb.doc%2Fjson_jsonxconversionexample.html
-- Matt