My Leopard Mac is up and running. Installing the OS was probably the easiest and smoothest OS install I've ever experienced. I chose a clean install. During the start of the installation, the program did a forced self-check integrity of the DVD, similar to Ubuntu's CD test but not optional. It takes quite a while since I have a notebook DVD drive. After that, the setup is straight forward and easily understandable.
The nice thing about MacOS installs is no drivers installs! Yup, since Apple controlled the specs of most Macs, pretty much all the drivers are included in the OS. So no need to hunt down drivers, F6 installs, etc etc. Once the OS install finished, the system rebooted, and voila, the sleek welcome video started. The next step was to simply run software update and install all the patches and updates.
I notice a funny behavior of Apple's patches. The first run of software update only contained updates to 10.5.2 and few other patches. After installing all of them and rebooted, a second run of software update revealed a whole different set of patches, incremental. A bit different than windows where Microsoft pretty much put out almost all the hundreds of patches on a first run of Windows Update.
More impressions next.