Thinking of installing SPB Mobile Shell

[pppebble88]

Can someone explain where we can see examples of all of the button sets so I know what they will look like when I pick them?

Also, when going through each Layout option, what do the different options refer to?

For example, under "customize layout" here are my questions:
- What is the Layout Launcher and what does Single Program Page/MRU, etc refer to?
- What is Low Memory Layout?
- Launcher Buttons? (There are 2...)
- Status Icons?

I have also noticed that when I click "Cancel" etc it takes me back to the ORIGINAL shell and takes a sec or so for the Watch to kick in and return me back to Spb Mobile Shell...Is this normal?

Thanks a lot for all of the help!