Not that $$$ FW pods don't have their charm, but call me old fashioned -- I like to be thrifty. I searched the last few pages here, and didn't see any sign of this being mentioned so if it has been, I apologise.
For an 'approved' pod design, check out this link to GW-France:
http://fr.games-workshop.com/40k/space_marines/modelisme/drop_pod/index.asp<!--EZCODE LINK START--><!--EZCODE LINK END-->
For those who may not have taken French in school,
have fun with this <!--EZCODE LINK START-->link<!--EZCODE LINK END--> to BabelFish.com:
http://babelfish.altavista.com/
You can input the URL of a webpage and have it translated for you, from French/English etc. It shows the webpage in the same text/picture format with everything legible for you.
Now, nobody has an excuse <!--EZCODE ITALIC START-->not<!--EZCODE ITALIC END--> to build at least one!
Ciao,
Grendelus