I have to admit that I'm a total Magento newbie, just started reading the manual, finished a plain and a demo installation, and preparing the migration from PrestaShop to Magento CE.
I really like the default RWD theme as is, and pretty much would only exchange some colors and make the slider on the homepage 2/3 in a 3 column layout.
I have discovered the RWD dev guide and now I'm wondering if I need to follow that guide with installing compass and making a full copy of the default theme if I only want to implement the mentioned minor changes.
Any advice?