so, i can spend $700 or so on a guitar to dedicate to slide. i have heard that i should get a humbucker guitar for slide. i've also heard that i should get a tele for slide. i guess i could get a H/S guitar to cover the bases. what should i get for that money (i'll buy used to the money may go a little further than buying new)? i could also just set my ASAT classic up for slide. i have a suhr tele that i use as my primary. is this a better idea? how heavy ought i go on the strings? 12s at least? thanks for your help!