I have a feeling this one might end up back on ebay, or gifted. Actually, its not bad, but I'm thinking the non-standard neck plate is going to make my modification plans difficult.
Is it a 3-bolt fixing, or just a non-standard 4-bolt plate?
If it's the latter you should be OK just plugging the existing screw holes in the neck and drilling new ones.
If it's a 3-bolt, I think there's a possibility the truss rod on a "regular" neck may get in the way of the centre bolt. And it's messy converting a 3-bolt body to a 4-bolt one.
(Incidentally I have, of course, got a white hardtail Strat body somewhere under my bed.....

Great minds think alike.)