Thanks for your reply and to all other replies.
So, will it be better if I go to alternatives like buying off from allparts.com or warmoth.com? Will these items require me less work?
The companies you mentioned sell necks that are far superior than the cheap Chinese-made ones. But even they won't assure you of a hassle-free process.
For example, I ordered a Vintage Modern (or is it the other way around...) neck from Warmoth. Granted, I only applied a tung oil finish over the factory-applied sealer, but it took years before the neck fully stabilized and got acclimated to the tropical weather here in the Philippines.
That's why, right now, if I were to build a new partscaster, I'd seriously consider having a neck made by MicSis rather than have a neck shipped from a temperate and less humid country. (On the other hand, I almost ordered a neck from byoguitars.com last summer, lol....)