LEDAgent, I'll try and find my MN03 lamp module and do a side by side comparison in a real world setting, instead of just shining them on a flat, vertical white surface. We've got lot's of recently fallen snow up here, so I'll try and illuminate my backyard with both and we'll see. I have a hunch that the 5W will be the victor. I'll post the pic maybe tonight, if I can find the bulb on time.
Ed.