Complete list of graphics needed for iPhone app submission to the App Store - iphone

Question

Hello wonderful stackoverflowers!
I hope this question is within the scope of this site.
I'm preparing to submit my first iPhone app to the AppStore and I want to make sure that I have all the graphics needed. I also want to make sure that I have the required graphics for the iPad and to be featured (if I get lucky :).
Could we confirm that this list looks correct and comprehensive? Is there anything here in excess or that neeeds to be added? Any warnings or caveats from previous experiences?
Please keep in mind that I am looking for the widest possiblity of distribution.
For the sake of simplicity I'm going to submit everything as a .png. Would that be okay?
If you provide large graphics for the Retina display on the iPhone 4 do you also need to supply the smaller ones? Likewise for the screen shots?
iPhone & iPod touch
1 57px icon
1 29px icon-small
1 114px icon
1 58px icon-small
1 640px x 960px screenshot
1 640px x 960px splash screen (in binary)
iPad
1 72px icon
1 29px icon-small
1 50px icon-small
1 768px x 1024px screenshot
1 768px x 1024px splash screen (in binary)
AppStore
1 512px iTunes Artwork

Answer 1

Below is the resource needed before submitting apps to Apple store.
For Iphone
App Icons (required)
for 1x devices - 57 x 57
for 2x devices - 114 x 114 (including iPhone 5)
Icons for App store, called iTunesArtWork (required)
for 1x devices - 512 x 512
for 2x devices - 1024 x 1024 (including iPhone 5)
Small Icon for spotlight search (recommended)
for 1x devices - 29 x 29
for 2x devices - 58 x 58 (including iPhone 5)
Splash images (**required**)
for 1x devices - 320 x 480
for 2x devices - 640 x 960 (excluding iPhone 5)
for 4'' screen devices (iPhone 5) - 640 x 1136
For iPad
App Icons (required)
for 1x devices - 72 x 72
for 2x devices - 144 x 144
Icons for App store, called iTunesArtWork (required)
for 1x devices - 512 x 512
for 2x devices - 1024 x 1024
Small Icon for spotlight search (recommended)
for 1x devices - 50 x 50
for 2x devices - 100 x 100
Small Icon for settings (recommended)
for 1x devices - 29 x 29
for 2x devices - 58 x 58
Splash images (required)
for 1x devices - 768 x 1004 (portrait)
1024 x 748 (landscape)
for 2x devices - 1536 x 2008(portrait)
- 2046 x 1496(landscape)
See this , this and this if you want to get Apple's take on this.

Answer 2

for iPhone/iPod you needed
-320x480 screen shots
for iPad
-768x1024 screenshots
-512px iTunes Artwork
icon files you don't need to upload while submission they should be in your project.