the cool writing is fonts.
first, go to
www.1001fonts.com or
www.dafont.com, and find a font you like.
then, download it to your documents.
when you have done this, extract it.
then you need to copy the files that come out of the extraction.
goto: c:\windows\fonts, and paste them there.
now, open photoshop, and use the font tool. you can now write in a different font.