Good for their work, but what about feel now? is it like a gokart?ha hah a I have a front sway I have been reluctant to throw on because of the subframe issues.... How much did they charge to throw it on?
installing a sway bar should not effect the alignment. You can drive your car with no sway bars at all! That would not be too fun though.
another input...it turns out that one of my subframe bolts was cross threaded when installed by the factory so it was a b!tch to get out and ended up taking my guy all day to do. I'm really glad I did not attempt the DIY on the FSB....but as always YMMV.