Excellent! Be sure to post pics when you've finished.

Btw, you might want to have a look at A Gameprogrammer's Journey, which is a Delphi dude talking about how he created his shoot-em-up. It may give you ideas for your own tutorial and/or things to cross-reference.

P.S. Apologies if the above site URL isn't correct. For some reason, it's blocked at work as being pornographic(?!).