2009 - 48 channel MegaTree 4800 lights
plus 3200 lights static display.
2010 - 6 Snowflakes on heavy equipment stored in front yard :-(
2011 - 72 channel Megatree 7520 lights,
120 channel total about 10k lights total
Also the handle makes them easy to carry .
You want to make sure you get the ones where the handle is attached to where water won't get in.