After messing with OSX86 on my Dell 9400 (with 99% success except for the dual core) I decided to get me a MacBook.
I got the $1299 model, mainly to intent to do some devwork on. Problem is, most of the devtools I would use (FreePascal, Fink etc) tend to have complications on leopard.
So I want to (temporarily) downgrade to Tiger to be able to do my stuff without issues.
Since I dont have access to an official Tiger install kit, I am downloading one right now (h0tis0 10.4.9), but thing is, I dont have DualLayer dvd's handy, and the iso appears to be a DualLayer disk.
Rather than making a trip to the store, is there a way to split the install disk somehow to burn it onto 2 singlelayer dvd's?

Thanks

Don't bother; Tiger doesn't work on the new MacBooks with GMA X3100 graphics.

thanks for the quick answer. saves me from whiping the thing again.

But didnt these came first with tiger, and then when leopard came out they just upgraded the OS?

No, the new Macbooks were released after Leopard I think. There's no driver support for Tiger as far as I know.