I have these two guitars that I keep playing the same amount of time as my other guitars hoping I'd bond with them but it just seems like it's not happening. I did the usual fret dressing, setup, change pickguard, etc. routine (more because I wanted to do it than because they needed it) but I still feel relieved when I switch to one of my other guitars. And it's not the comfort or the guitar style/type or the sound. There is just no spark, lol. I've had them for a few months and I wonder how long I should keep trying. How much time do you give a guitar to bond with?