o/t Sky +

Should be if there's a SCART socket on them both.

The last thing switched on 'grabs the bus'.

You can, but as William said, you need them connected via scart.

In the Sky+ Planner, highlight the one you want to record, and press Red i think. This will highlight it as copy?. You can select as many as you want, and when youre done, it will play them all in sequence.

The only downside, which is a big one, is that it can only do it in real time, so you have to watch them all or leave it on overnight.