In the next couple of days I will be selling my SVS 20-39CS and a Samson S1000 but before I put it up for sale I wanted to check with some previous sellers on how you shipped your sub if you didn't have the original boxes. How much do you think Mail Boxes Etc. or UPS would charge to package the sub and amp? I would prefer a local sale but living in small Delaware I doubt I would get any interests so I'm willing to ship if these companies don't rip me off with packaging. So, is it worth having UPS package up the sub and amp to ship?