I liked the smaller size and the possibility of dimming. They also sent wire connectors which were a bit tricky to use but better than nuts. I will be ordering more when they stock the right color spectrum
Pros
ENERGY EFFICIENT: Up to 90% energy savings compared to the halogen counterpart. Estimated energy cost per year: $0.96 based on 3 hours per day, 11 cents/kWh. UPGRADE: Designed to replace existing halogen bulbs.