Wow, now that you mention it, that's exactly what he was! How much cooler would the emerald mine story have been with Guzzler instead of Cantrell??? Infinitely. They should have brought the Guzzler back at some point. The best time besides the emerald mine story would have been during the contest for Ewing Oil and Guzzler makes up for his three things he owed Bobby for by doing something that helps Bobby win the contest.