I'm rather careful in researching items before I buy them, so most tend to meet expectations. Every now and then something I buy exceeds expectations and I get pleasantly surprised. Two stand out when I give it some thought:
1. KMS (squared) UFO lighting systems. These are the best production lighting systems for presses on the market...especially progressive presses.
They are well designed (doesn't shine into your eyes), easy to install (double sided tape, and not very expensive. They offer the most illumination of any I've seen/tried, with the strips of LEDs either radiating out in spokes (Hornady, Lee) or surrounding the perimeter (Dillon) of toolheads...much better than lights attached to side supports or ones coming down the middle of the tool head. As an added plus, the company is veteran owned.