I just want to have an idea of when do you forecast an upload date vs I just want to know when do you forecast an upload date

Some examples from the web:

• We just want an idea of the clients and the girls.
• I say that also for us to have an idea of the order of magnitude.
• The Ombudsman's Annual Report indirectly enables the Petitions Committee to have an idea of the impact of its own work and how it is developing.
• I just want to get an idea how you might handle certain situations, okay?
• I just want to throw this idea out there about the 911.
• I just want to throw this idea out there about the 911.
• Got it right here, just to have an idea of how much it actually is.
• However, it is also important to have an idea of the social sustainability of what we are buying.
• We have said to you before that, having checked that implementation has been carried out in Member States, we are then virtually dependent on complaints or letters from citizens to have an idea of whether something is going wrong.
• I seemed to have an idea why all of this was happening.
• You're old enough to have an idea.
• I have an idea of what I want to say.
• You've yet to have an idea.
• Nyssa does seem to have an idea where we can find Oliver and the League.
• I am only trying to understand, to have an idea.
• I seemed to have an idea why all of this was happening.
• This is more or less China, U.S., Canada and Brazil all together, in terms of size, to have an idea.
• For you to have an idea, in 1996... the number of Brazilian prisoners was 148.000.
• As has appeared evident from this debate, everyone seems to have an idea about what others think.
• He does seem to have an idea as to who did do it, but he won't give us a name.

Some examples from the web:

• I just want to know when we can rest.
• I just want to know when I my trial...
• I just want to know when it stops hurting.
• I just want to know when my trial is.
• I just want to know when you're going away again.
• I just want to know when did you switch the money?
• I just want to know when I'll see my daughter and when this will be over.
• I just want to know where I stand here.
• I just want to know what I'm doing here.
• I just want to know what you said in Sally's apartment.
• I just want to know where we stand.
• I just want to know more about Dad.
• I just want to know why we had to cremate the bodies.
• I just want to know... if "Paths of Glory" is a love story.
• I just want to know if you didn't see anything.
• I just want to know what your routine is, man.
• I just want to know the best hotel.
• I just want to know my options.
• I just want to know if you're smiling or frowning.
• I just want to know your opinion of him.