Remember when builder's trade shows were raucous affairs, full of hype and wildly expensive products? It's a different world out there now, thanks to the recession. Many of these events have seen their attendance plummet as more and more builders and remodelers choose to stay home and concentrate on simple survival. This has not been the case for JLC Live, however, as anyone who attended the Providence, R.I., show in March can attest: Throughout its three-day run, the exhibition floor was jam-packed. Attendees were able to put their hands on a wide variety of new products - many of them...