Recommended laptop bags / cases / sleeves?

Just got my CushCase in the other day! Really helped to get an idea of how big the FW16+dGPU is. Slightly less wide than my current laptop, but much longer (MSI G75 Stealth). Unfortunately, it also doesn’t fit in my laptop backpack that I’ve been using for years! Oh well, guess I’ll need to look at some of the suggestions here for something new.