I was replacing the strings on my squire P and when i was tuning the G string the nut cracked. Its broken where the g string sits (but the string is still resting on what's left of it). The string still tunes and plays allright, but it looks like its gonna fall off any second. So should i just reglue the piece that fell off or is this a bad idea? should i get a replacement nut and replace it myself or should i just take it to a luthier? considering that the bass was worth about 250 bucks (things are slightly more expensive over here in spain) the luthier option seems like overkill, since he's probably gonna charge me than the bass is worth. Or i could just go and get me a real bass but this isnt really an option since i've been spending faar too much lately and i've only had the squier for a couple of months. any help really appreciated. Cheers!