HUD glass isn't as expensive as it used to be, since more cars are coming with HUDs.
Iirc, 97s have the wire harness in the dash, the other years don't, so .. I dunno. The description for that isn't very .. uh .. descriptive. I would imagine you might still have to splice some things. And you'll have to mess with the dash to get the HUD screen/box/thing properly secured/installed/stuck on things with 3M tape .. And put the dimmer switch in the dash ..
So don't worry, I bet it's still a PITA.
Anyone willing to get it and post what you find out?