ok thats more informative. All the weight transfer stuff really made sense when i thought about the geometry of the car. But still!
I got in my moms 91 accord the other day and whent down the street ,the difference in my GSR's four wheel disc was like night and day vs the accords disc/drum set up. And i think the SS lines had something to do with the stiffer feel in your friends car's but i can say now one of the things that shocked me a little was how big the difference was as far pressure applied to either brake pedal was so significantly different. My GSR had rubber lines at the time and my moms brakes are in good shape and work fine, just the GSR'S were that much better at first feel and brake pedal travel. Now on overall baking performance i cant say one way or the other, but as he stated drumbs = heat and that alone makes the swap almost worth it to me.
I think its still a good idea but if you got other things on your mind then maybe this shouldint be first. As we all know heat is the enemy, the way i see it heat and friction should almost always be avoided (if at all posable) they have there applications IE brake pads and what not but for the most part a better designed perfomance car is gonna be built around the idea of dispersing heat away from mechanical objecst on the car with stationary objects coming in second.
See if you do a disc swap you can get a more aggersive pad with out even going into a real perfomance type pad simply because something like what was in the drum may have faded at 800 degrees and the drumbs normal operating temp might sit around 350-500 witch leaves you 300 degrees of room for mistake befor the brakes hit there fade limit and start glazing (super heated) Where as a disc pad will be allowed a higher fade limit cause the disc is able to disperse the heat more efficiently then the drumbs, witch means you can play around with the different pads that are out there vs OEM.
Disc is basicly the technolagy in are newer cars shining threw, and the Tech on new cars is almost always backed up with some kind of R&D experience, even on things like kia's. They all get there bright ideas from the track, where ideas are tested and either proven or dismantled by harsh road wearing facts.