Being a US Jackson owner since 1997 I know my vote. Yes same 1 guitar from back then.
My Ibanez days did not last long.
Anyway being biased the fair recomendation would be the one you dig the most regardless of cost. From the look to the sound and so forth it will be with you on a daily basis for hopefully a long time so go with what you are mostly set for. Was it Ibanez or Jackson that came first in your mind? What feels best? You can always upgrade, strings, pickups, color, amps and effects later.
If its something completly else don't buy any of them and go with the one you have in your mind.