Possible Clues:

• Using sophisticated kit, there's snag about energy
• State-of-the-art, briefly
• State-of-the-art electronically
• Very advanced, computerwise
• Using sophisticated gadgetry, briefly
• Problem about electronic gadgets may be so described
• Very modern couple stopped by police at last
• Like e-devices
• Obstacle about first piece of equipment that's technologically advanced
• Not for Luddites