Dude! You're like my brother from another mother!
http://www.elcovaforums.com/forums/s...ghlight=line-x
...even replaced the OnStar with a Cobra
http://www.elcovaforums.com/forums/s...5&highlight=cb
...and I actually just finished all of the dash pieces with Duplicolor Bed Liner as the Line-X was too thick to insure they'd fit back together properly...it's all about durability.
Did you ever get your tweeters back in? That's why I went with Duplicolor for the dash parts...even using 5 coats (my standard) it's so much thinner than Line-X. The only interior parts I have left to do are the door panels...I'll prolly do them in Duplicolor too. I'm waiting on spring since I need to do the 'mirror fix' on my old style mirrors. I'm also thinking of removing the pockets off the rear panels...'cause they are just an accident waiting to happen (they break so easily).
Next on my list is the front cowl, the front fenders (to the crease in the hood), grill, and brush guard (then...no more chrome)...I'll be 'murdered out' except for my rims.
Next on my 'maybe list' is the headliner...