@blairm93, your fix for blurry files is smart. Once I had to print posters from low-res logos, and scaling up made everything blocky. I ended up redrawing vector versions from scratch, which took hours. Your method would have saved me so much time. Now I always keep originals at high resolution for any project.
Honestly, keeping the original high-res files is the real game changer. Scaling up always loses some quality no matter what trick you use. That lesson cost me a whole afternoon once.