#1
heya, i use D'addario mostly on all my guitars but i was just wondering what i would be best to use i have 15 guitars so im only going to list the ones i play the most

Ibanez Artcore - (i usually use D'addario "blues jazz rock" 11's
Jap 1970's Les Paul.. ??????????
Fender 1986 jap strat - D'addario 9's
1960 Egmond hollowbody - D'addario "bluez jazz rock" 11's
1970's jap Rickenbacker Style, - D'addario "bluez jazz rock" 11's <-- i dont like the sound with them on it
1973 Ibanez Telecaster - D'addario 9's

i dont really want people saying "use the strings you like the best" just what gage reccomendations, i like the blues jazz rock on the 2 hollowbodys,
#2
I was going to recommend Elixirs, but ummmmm...... yeah. I would go for Ernie Ball Super Slinkies. Oh and make sure you don't get the Rock 'N' Roll ones since they go out of tune too fast.
Guitars
Agile 3100 CSB
ESP MH400 w/ Trem-Setter
Epi G-310
Applause Acoustic

Amps
1968 Fender Vibrochamp - Great amp, only $100 fixxer-upper
Line 6 Spider II

REMEMBER, ALL TONE IS SUBJECTIVE!
#4
No problem.
Guitars
Agile 3100 CSB
ESP MH400 w/ Trem-Setter
Epi G-310
Applause Acoustic

Amps
1968 Fender Vibrochamp - Great amp, only $100 fixxer-upper
Line 6 Spider II

REMEMBER, ALL TONE IS SUBJECTIVE!
#5
ernie ball light tops heavy bottoms are good as well (it will say hybrid on the packaging)
Gear
ESP Vintage Plus
LTD M-II
Schecter C-1 Hellraiser
Line 6 Flextone IIIXL