In some cases I'd agree with you. If, for example, my coil overs didn't fit quite right, I wouldn't be drilling holes or filing things down. If my clutch kit hadn't been quite the right fit, I'm pretty sure i wouldn't be drilling my flywheel to make it work.
However, keeping in the context of this thread (and to a certain extent in general), I think that a person's level of tweaking, modifying and jury-rigging is usually dictated by their comfort and knowledge level. I'm fairly mechanically inclined (being that i do some metal fabricating for my own business), and when I noticed the failure in the plate I had two options... Wait potentially weeks (as has been my experience before with CS) for a new part to be engineered and come back to me, or take 10 minutes with the car already mostly apart and drill a perfectly safe and secure hole and mount a solid appropriately graded bolt for the job and be off and running. For a $50 part I chose to enjoy it right away. As far as the bend is concerned, unless they used a particularly brittle steel, (or made it out of cast or aluminium) a small bend in a piece of already bend/stamped steel isn't going affect it at all.
I had no intention of returning it to CS, however my experience with CS would lead me to believe that in this situation I could reasonably expect that they might anyway, they're generally pretty good like that..
I also like things done right the first time and i take a great deal of care with my car modifications, as i do with ANY work that I do. If I don't feel that I can do something right, I don't do it. (Thats why half my installs were done by a proper mechanic, and half were done by me: I know my limits and i want things done right) I take some small offence to the implication that I (or anyone else on here) would approach things otherwise, simply because I was willing to properly modify a part to work better and more reliably on my car. To be fair, if you're going to mod, you need to expect that sometimes a bit of "beat to fit, paint to match" is going to be required. If you don't accept that as reality then you really shouldn't be modding afaic.
For the record I have been in contact with CS and sent them pictures of both my failure and my fix and they were quite happy with my fix, so I'm satisfied that the manufacturer is cool with what I've done.
Really?
I've never had to make any adjustments (other than ones that were built into the product) to any parts that I have installed. And I've installed quite a few. I've worked on an RX-8 built for BSP, and a miata built for STS.
I don't know about you guys but I like to do things right the first time. Even though I race my car for 60-80 seconds at a time, I'm still racing and my parts need to be built to that specification. If I need to bend something and weaken a part, its not for me.
Sorry, but I have a high level of detail with my cars and zip-tieing, drilling, bending, unless stated in the instructions on an aftermarket part is a NO-GO. If I wanted to jerry-rig parts I'd buy a LeMons car.