Could you please edit your post ... a little
... I know what you mean, I have had many similar accidents
... just not so horrific-like
. If you spend enough money for some ti/aluminum parts, your car will cost 3x that of another better car. If you plan on doing that, you might want to look at purchasing a whole new vehicle. There inevitably will be more damaged parts that you will also have to replace, its just that personally, my rs4 was just a money pit. You have to throw too much junk at it to make it faster.
Just an option.
I've never seen a problem w/ a cvr, nor have I seen a problem w/ a picco, but I have nukked a trx 15 pro a long time ago, (thank god for warranty) but I was thinking that the CV-R might be better. Personally, I think the choice if the 12 TR is perfect. But so would a picco.