hello members. i recently attended the annual sand show in costa mesa and happened to come across trinity's racing booth. i saw their impressive stainless steel dual exhaust system with optional turn downs and spark arrestors. surprisingly, they had an event sale for their set of pipes, programmer and intake for $840. now my question is ....... is trinity's big 3 combo a good set up or should i pick up a big 3 combo set up from tech quad shop(barker duals, pc3/pc5 with intake)?