Just wanted to share. I found the Triumph heated grips at a shop in Italy, called Pogliani, for $234 Euros, including shipping. My bank charged me $233. I ordered just three days ago and here they are today in a factory sealed Triumph box. They go for $300 - 310 in the states.
DIY. Once installed I clicked and clicked and didn't see a LED glow on the switch- WTF? But then noticed the grips were hot. When I went to shut off the bike I saw it displayed on the instrument cluster- fancy! Three heat positions.
Yeah, it's just plug and play. Just in time for cold weather.
The wires are already run in the handlebars and harness in place. Here's the install document....