So, I've returned with another noob question:

I'm working on a pretty generic rune sheet (armor, magic resist, etc.) as per the recommendations I was given here. I'm currently working on the glyphs, and I'm curious to know what the community consensus is about scaling runes. Is it better to get flat magic resist runes (Greater Glyph of Warding) or the scaling ones (Greater Glyph of Shielding)? If so, why? Scaling runes seem to win out by level 9, which makes perfect sense. What are your preferences and why? Any other suggestions for a noob nearing 30?