That is not a feature of TiVo DVRs.
Unfortunately, no.To: OrangeBoy. I know it's not a feature; I was hoping there might be a hack to enable this. If Tivo had this ability you'd be really T'd off if it went away.
To: LifeIsABeach. Thanks for the tip. That comes close to what I'm looking for. Is there a way to change the tick interval? 'Skip ahead x minutes' is such a great feature, I'm surprised Tivo won't do this. I know I'm really going to miss it when my RTV finally goes belly up.