Is it worth buying sgs3 / onex now espeacially since cortex a15's are arround the corner ? Dual core snapdragon s4 comes close to both quad core exynos and tega3 & hell even beats them in some benchmarks so naturally quad core a15's will blow away all current flagships . I want a phone which is well future proof - many may say including manufacturers that their current flagships are quite future proof but thats just another gimmick . They offcourse will port one more iteration (jellybean) that too stripped of some features that they've saved for their next flagship - but other than that i dont expect them to be any more generous - afterall if they are going to update older devices whose gonna buy new ones

.... So i guess the longer i wait more are the chaces of me ending up buying a more future proof device !
Sorry for the essay to sum it up - Is it worth buying sgs3/onex now or wait a bit more
Edit : dont know if this is the right section to post this or whether such things have already been discussed here if so feel free to delete the topic !
If you want to buy any of these two great smartphones why not buy it now.
Waiting is always a dangerous game to play in the mobile world. You can never stop waiting for a better phone!
But if you have any taste for bigger device, I might as well advise you to wait for Galaxy Note II but If not buy any of these two phones.
They will both for sure get the next version of Android.
HTC One X over SGS III-Looks, It is subjective though because I personally prefer the look and design of Galaxy SIII.
-Better Camera performance in Low light condition without Flashlight enabled
-Brighter IPS LCD2 screen with a full set of subpixels
-More beautiful Recents & Running App view
-A little cheaper ATM
-Sense UI 4.0
**Both are made of Polycarbonate/plastic***
**Both support Micro-SIM only
SGS III over HTC One X-Higher display contrast and better sunlight legibility
-S Beam for easy and fast file transfers
-Smoother experience
-Much better browsing Experience (Uber-smooth)
-Homescreen Navigation doesn't stutter when you use any kind of live wallpaper, including the heaviest ones (From personal experience)
-Better Camera Features and performance (Still and Video)
-Better Camera performance in low light with flashlight enabled
-Better Battery Backup
-Removable battery
-MicroSD card Support
-Upto 64G of internal Storage
-Fantastic Multimedia Features
-Excellent Video player, Supports almost any video file type
-Better Audio Quality both Loudspeaker and Headset (according GSMArena)
-Better connectivity support (Can connect to many things simulteneously)
-Better Call audio quality
-Smart Stay
-Smart call
-A little costlier ATM
-Limitless multitasking out of box (HTC One X is limited to 4 apps out of box)
-More functional Recent&Running apps view (it has remove all, View available RAM, advance task manager options)
-S-Voice?
-48 Gig free cloud storage
-Touchwiz Nature UX
-Better Processor & GPU?
But it still depends on your personal taste>
***Note***
there are much reports of hardware dissatisfaction for HTC One X compared HTC One S, P and Galaxy SIII on XDA ranging from the case peeling, dust under the screen, wifi death grip, toTerrible multitasking experince etc