Email signatures: informing, branding, bragging or bamboozling?

Email signatures. Such a small thing. Such a fraught issue, jam-packed with dilemmas. To keep it small or make it beeg? To brand the guts out of it or opt for plain text humility?

Email signatures. Such a small thing. Such a fraught issue, jam-packed with dilemmas. To keep it small or make it beeg? To brand the guts out of it or opt for plain text humility?