I'm moving to a new quieter neighborhood shortly. That, in conjunction with my young daughter who will be riding in my car has given me reason to reconsider the 27" long Thrush glasspacks on my 350 powered ride. The problem is, I like the sound of glasspacks, not turbo mufflers or chambered "blowmaster" mufflers. Are there quieter glasspacks out there that won't tick the neighbors off when I head out to work a 5:30 am? I know longer 'packs are better so that's a start. The motor is a stock low compression 350 with 2.25" pipes and longtube headers. Thanks.