while we are on the topic of tuning. . .
i dont know how many people use this method but from my experience the best way to tune a guitar is to start with the low e, then the high e, then a, b, d and last g. in other words, work your way to the middle, instead of going straight up or down. it preserves the tuning more efficiently and doesn't warp the neck.
also, once u have tuned your guitar, give each string a nice pluck as if u were popping on a bass and that will release the extra tension and bring each string's note down a few cents. repeat this process until you can pluck the string without it going out of tune.
i dont meet too many people that tune this way but as someone who is obsessive about tuning, this has been the "end all be all" for me, i have never had a problem with my guitar going out of tune since, . . . i dont play very hard and i use thin to medium picks but i hope you give it a shot, joey and the gang! i happen to have an ibanez but i noticed that esp and ltd's hold the tuning VERY WELL!
welp thats my 2 cents, even though it felt more like a buck fifty!