I too have a Dell Studio 540 and would like to install Snow Leopard on it. While not a beginner, I would really appreciate it if you could post detailed instructions on how you got Snow working on your Studio 540. PLEASE HELP! I know you mentioned airdrive or something, but I have no idea what that is. Can you please attach all relevant kexts, etc. to your reply?

Thank you SO MUCH!
-Ken