Apparently, the wiring for the gauge cluster and HVAC controls changed completely with the new dash. Also, the power windows and locks are different, requiring swapping over the guts of each door. It all bolts on, just takes a lot of time. Some guys have done it and documented it, but there were incremental changes from year-to-year that can complicate things to where you really need to know what you're doing when swapping stuff. I'm willing to take it on, but I'd probably need a few weeks worth of weekends to complete it.
Further, 94 and 95 were the only years with the new dash and no passenger side airbag. While they were made in blue, they're pretty hard to come by. I've also heard they're rather expensive to get EVERYTHING needed. Not sure it's all worth it.