Hey I've got a 2012 3i Hatchback with 116k, and I believe the ride has been getting rougher over the last 10k miles or so. I mean by that for example that going over speed bumps is very uncomfortable unless at a crawl. It has also recently started making a knocking noise in the rear when going over bumps, but this may not be related to the ride from the driver's perspective. Would replacing my suspension fix the rough ride and maybe the clunk? I'd probably replace with OEM since the others have done well, but I also read KYB makes some similar to stock. The biggest question right now is do I replace the entire assembly for the front or just the struts. Thanks I appreciate your help.