So, I noticed today while having a spirited drive that my suspension is very soft. With over 140k miles I'm sure I'm due for a replacement. My question is what do I do? I don't want the ride to be too stiff, but I don't like the jello feel, either. At certain speeds that isn't particularly reassuring. Does anyone have a recommendation for a happy medium?

IMO a nice set of BC coilovers and swift springs (you can get ones that are a bit less stiff I believe for that happy medium) is the combination. That's what I'd go for (I'm also at 142kmi).