Mrevol":2x0jm9rz said:
Ok let me ask this. If a company does a mod and then later emails you that they need to fix that mod because it was not done right and could be dangerous, who would you say should cover the repair cost and shipping?
If you're looking for a vote, I'm not sure what it'll accomplish. Since you used the word "dangerous" I think you already know what most people are going to say anyway.
I hope you didn't have this situation happen to you, in any case! (Or that a mod somehow damaged your amp.)
Your initial question alone is the main reason I don't offer modifications to other brands of amps. I can't be responsible for an amp's problems if I didn't design and build the amp. Whether my mod would have failed, or something else failed (from the original design), is going to be a matter of he said / she said at least in the eyes of the average person. Try convincing someone that the mod you did to an old Peavey VTM wasn't responsible for its "releasing the magical blue smoke" when a problem happened with its wacky switching output jack setup for impedance, especially when the failure burned out at least one transformer plus half the power supply circuitry in the process, ruining a circuit board (estimated cost of "repair": minimum $500 since it's basically a rebuild). This is something that happened to me once, and I'm not doing it again. Now imagine a similar problem with an amp that's even more likely to fail, something built inexpensively, something that as a result ends up being encouraged as a "modification platform". Several people end up with problems in their amps, and the last person to work on them was you. Good luck not being blamed for the failures.
I've even had people light the torches and boil the oil, when their tubes fail six months after I biased their amp. (Done as favors for friends-of-friends, amps other than Peters amps.) I couldn't even get them to calm down enough to understand that tubes sometimes fail when they're relatively new. To them, I "ruined their amp". Even after swapping tubes and demonstrating their error, they still wanted to blame me somehow. One said he suspected me of causing a problem so that I'd convince him to buy one of my amps instead!
And sometimes it's the fault of the guy who worked on the amp. Or pedal. I fixed a Tubescreamer a week ago which the modder did shoddy soldering in; the problem was obvious. The guy who owned it didn't know, though. For all he knew, it was just "broken".