What are the best options for Fastrack immigration service at Suvarnabhumi airport and how much should I expect to pay?

The original poster is looking for a reliable Fastrack immigration agent at Suvarnabhumi airport, expressing concern about being quoted THB7,500. Community responses suggest that recent wait times at immigration have improved, with some reporting as little as 15-minute waits. While some users feel the fee for Fastrack is too high, others argue that it can be worth it for avoiding lengthy queues, especially for those in a rush. Recommendations for alternative services include Thaivisa Center, which is noted to charge around THB2,500, and a particular provider with a link shared by a user. Options vary in price and user experiences differ based on their needs and preferences.