Related Clues:

• Itching to go
• Esurient
• Overly enthusiastic
• Craving eagerly
• Excessively enthusiastic
• Rarin' to go
• All fired up
• Like many fans
• Champing at the bit
• Like some readers
• Greedy
• Hungry for more
• All in
• More than just interested
• Dyed-in-the-wool