As far as comparing it with a PRS SE:
-A PRS SE is a flat top guitar with P90s, an Ibanez Artist is an arch-top
instrument with humbuckers typically.
-Tonally, the sound in my ears is somewhere in between an SG and that of a
Les Paul - I think it sounds brighter than most Les Pauls but maybe not as
thin as an SG - in other words, it's got some of the SG brightness but the
growl, body and long sustain of an LP.
-Regarding pickups.. It's all personal preference.