Much better shocks. Feel more secure, I am a light guy at 170 fully dressed but I ride aggressively as I still do alot of track days with my other bikes, and they just feel solid. I feel under control, I am not afraid of bottoming out ever if I am riding two up with gear, etc and Works did a nice job. I forget which ones I got but for SURE get the extra inch of travel and I did go with the ARS knob or system that allows you to soften, harden, etc as needed.
All in all, with shipping, taxes, fees, they showed up at my door within 10 days for about $650. Without ARS about $550. I went with the works over the Progressives 440's etc based on all the write ups in the suspension section. I really like them. Please also note I added a Mustang Seat so that also affects the feel obviously but I have been riding for many years, alot of track days etc and even with the 2007 SERK, the Works shocks really made me feel much more secure, comfy and under control when Im riding the Harley hard. My girlfriend also really liked them and we can really go all day now literarly if needed. Before not so much.