One thing I haven't found in this thread or elsewhere is the recommended maximum swap size. Presumably, a large swap partition allows for less frequent re-swapping ("fresh swap" in Flopswap parlance), because there is more space for writing fresh swap. Correct? With the SD cards becoming cheaper, why not allocated gigabytes for swap?

While I'm here, the fresh swap recommendation text (in the yellow ribbon notification) does not have the "%" in the parenthesis.