Sent mine back last week, and I was told it would cost 35.00 for repack and shipping. I paid 12.00 to ship it to them also. I got my pipe back tuesday, and my bank statement said they billed me $49 and some change. I called them and Mike was out and they said I was billed 35.00 (repack) and 15.00 shipping. Not a big deal but when they tell me there charging my card for 35.00 and it comes up 49.00 on my statement, that pisses me off. Also they will not return my call to settle this. I will definitely not buy another HMF, I will get the FMF Powerline when its time to repack this time.