Benefits of Radiator Hoses?

Do aftermarket radiator hoses do anything except dress up the engine bay? I know the pressure caps raises it to 1.3 instead of 1.0 for cooling purposes (not sure if I actually feel it working...lol)

http://cgi.ebay.com/ebaymotors/OBX-Radiator-Hose-Hoses-Kit-Honda-Accord-4-Cyl-03-ALL_W0QQitemZ170129142906QQihZ007QQcategoryZ33602QQrdZ1QQcmdZViewItem

Comments?

EDIT- If I do get them....Red, Blue, Black or Yellow?

looks,    thats about it,   it may  change the thermal resistance a little,  but not enough for you to go out and dance in the streets.     If you want it to cool things down just get a larger radiator

Thought so. Thanks! 

quote:

ORIGINAL: marbro
... but not enough for you to go out and dance in the streets....

That's my new quote for the day *L*

i was planning on getting an aftermarket radiator hose too
also a blue one to dress up my engine bay