Difficult to say. I am not sure how many tickets are available for sale for each group. As a rough guide and using Chevron 7.6 as a basis it is 150 Golds (100% sure this the same for ET5), 450 Silver and 400 Standard. So potentially you have up to 150 Golds in front of you (depending on how many are sold). Plus another 164 if you are silver, or another 614 if you are standard.
It also depends on the layout of the hall. If I recall the Hilton room is wider than the rooms used at the other venues so you are slightly further forward anyway. By how much depends on how many seats per row - something I have no idea of.
You will be able to see the guests though. Also they usually have very large screens up, as the talks are filmed.
Sorry, that's not really much help is it!
I'm a newbie to all this so actually that is quite a lot of help. I forgot to say that it was a standard ticket, but I don't really mind. We are both really excited so where ever we are I'm sure it will be great
We're Newbies too. we have ST155 and ST156 so we might be in the same group!!! - Everyone on here has been really helpful and super nice! I can't wait either....It's gonna be awesome!