Thanks veloo for the info and invitation. I see, so it's other sector traffic that changes things. Somtimes it's like the controller can't make up his/her mind. We always plan 250kts below 10,000ft anyway but if before decent ATC want a particular speed, appreciate if the flow controller can give that info or a time restriction at XXX point as easly as possible. I for one will make sure all speeds are complied with as soon as possible. I'm sure other pilots would agree, we would rather have speed restrictions imposed rather than holding.