hmm which one is mostly used? or rather is recommended?
1."black ice" radiators if available, this one seems to be the best according to some in youtube..
2."ek"
3."koolance"
4."phobya"
5."xspc" which i know is available mostly lol..
6."swiftech"
?? is it most probably need to know the number or amount of fins or how near or far it is positioned, thickness or thin which is crucial in fitting the rad in the case then only decide which rad is suitable? feels like i'm asking and answering myself lol..sorry for the blurness >.<
if it's been asked and answered before, sorry. i'll check back in the first few pages ._.

the xspc looks rather thin too
Aqua computer looks very well built better than ek

errr dont quite get what you mean. Does it matter anyways? Can remove the sticker anytime if it voids warranty  Unless you plan to stick it at those warranty void sticker then its a different story...

PS: nobody is interested in getting mayhems dye?  Its the best dye from what i read. It stains the least compare to all the other dyes & the UV Clear Blue guarantee wont stain blocks