I just bought a 540 series 2 tivo.My first TiVo and I can't use HMO unless I have a pc? Don't think so. Have G4 desktop and iBook... Looked thru A LOT of threads...about a week later I put pieces together and did the following:On my G4 I went to Safari, Bonjour. Typed in (I can't put in url... my ip address forward slash nowplaying forward slash index dot h t m l Downloaded show from there. On Virtual PC I used Dirct Dump (I don't even use TiVo Desktop on VPC) and formatted it from tivo format to DV format using ffmegx.(Both downloaded from internet for free.) VPC I already had. For movies I recorded from HBO (no commercials) I burned to DVD using Toast. With commercials I use iMovie. It was easy to do and I am a newbie! I'm sure a lot of you are very tech savy but just wanted to post for those of us less so It didn't take long to complete whole process. I can watch on my iBook, too, using Quicktime. It is an option until/if TivoToGo ever works with Mac.