As an addemndum to my earlier post, and for better clarification after re-reading Mike's original post, the One-for-ALL URC8090 Power Macro actually goes like this: (a) select TV device, (b) turn TV power ON, (c) select A/V receiver device, (d) turn A/V receiver ON, (e) select VCR device, (f) turn VCR ON and (e) select TiVo device commands page.
Note that there is no "TiVo" ON because TiVo power is ALWAYS on. Also, the One-for-All URC8090 TiVo functionality is VERY poor, i.e. won't do many of the functions and NO joystick. That's why I was so stoked about the MX-1000.
Kimo