i like the Kael'thas one but what mount are you switching?
Never ask for rep >_> ever...
There's nothing wrong with asking for rep, it's not a reason not to rep the person, you're just being a douche.
If I'm not mistaken and someone please quote me if I'm wrong... "It's against the rules to ask for rep"... Then again I joined and post on a lot of forums so I forget sometimes... And he's not being a douche imo. If he WAS being a douche he would say something like "oh dis thread sucx biocs u got noz talentz roflmaopwnzroxorboxors" or something along those lines...
anyway...
You might want to switch the Kael'thas mount into any of the epic mounts both alliance and horde. The shark one is just a little too plain for my taste...