I capture my favourite music show each week via a Digital TV card (DVB-T) at Standard Definition (576/720 interlaced).

I then load the mpeg file into Vegas and select / re-render the tracks I particularly want down to 1/2 D res (576/352 interlaced).

Can I deinterlace at the same time as I do the re-render ? Is there any reason it would be a good or bad idea ?

thanks,

jr