IT CAN BE DONE!!!!! So after sanding off the paint completely, I put the guitar back together with the new 25.5 scale neck. The sanding took me about 4 days, sanding in 3-4 hour increments with 80 Grit sandpaper and a sanding block. Then some quick fine sanding, and attached the pickguard, bridge, neck, electronics, and new strings to test out everything. INTONATION RIGHT ON THE MONEY FIRST TUNING!!! Not to mention the guitar plays about 100x better than the 3/4 scale neck...
I will hopefully post pictures of my progress from start to finish as I have been taking photos... Now on to the truly hard part, sealing, sanding, priming, painting, and clear coating...I plan on using just rattle cans and lots and lots of clear coat....
Thanks again guys... Wish me luck...