On metal you will feel the heat more obvious as is a better conductor vs plastic
Anyway I m just telling you my experience using both phones
If you are serious gamer get HTC1 purely because its internal memory you have 26gb left while is only 8.8 gb on s4. Until there is a solution to move games data to ext card you have to live with the miserable storage
Or wait for 32gb S4 in another 3-4 months later
Finally operating temperature is based on chip efficiency n not related to build materials. Build material affect heat transfer out to your palms only. Metal apparently allows better heat transfer out to minimize heat buildup internally but how efficient depends on the phone

working well with my Samsung TV and my house mate's LG TV. Won't work with another housemate's Soniq tv though.

go U mobile center say u want MNP + subscribe s4 plan

Hi, u can't.  If u want to retain the number, u need to go to umobile and change to umobile prepaid first. Then after few days when the system already updated record that u r under umbile, u can go to umobile again to sign up U58 plan. That was wat explained to me by the umobile ppl.

If you port your number, your current plan won't be numberless, it'll be terminated.

errr...

currently u r using hotlink service and number. you wanna take up umobile plan but keep number. but then you still wanna pay hotlink even though you're not going to be using hotlink service? i really dun UN you...

Plenty of stock available. However, don't expect to get a good discounted price or any good package.
I couldn't even get a free screen protector!

interesting... i got a slight discount (did not have to pay the rrp of rm2199) and was even given a free SP -- brandless SP but still better than nothing). i've to say that i'm very disappointed with two of the more popular outlets in Klang Valley (DirectD & 1Gadget) for imposing compulsory bundles.

still... thanks to them... i found a new outlet. might just start to get from this new 'supplier' of mine for future phones.

Bro..read carefully.
That one is an AP set price...not SME set.