Tribute Bands - when you can't afford the real thing

It must be great to stand on a stage and have thousands of people worship you and your music. It must feel just as fantastic to have folk copy your every move and set up a tribute band in your honour.
Some of these bands are awesome, obviously a lot cheaper to hire, and sometimes uncannily similar to the act they're copying.

Saw this bunch on a documentary a few years ago.
Limehouse Lizzy


Macfloyd


AB CD


And comedy genius's
Dread Zeppelin.. or.. should that have been Led Presley?