Small Form Factor FAO: Antec Aria owners

about 6 months ago i bought an antec aria + 2.8C system for my dad
it was a bit noisy at the time but there was little i could do about it because by the time i got the parts and had it together i was on my way (hes in the states, im in the UK)

going to go visit for a couple weeks soon and i want to get a hsf that isnt quite so noisy for him, but i havent a clue what will actually fit, there wasnt much space for the stock cooler so most heatsinks are out of the question

so any aria owners with a socket 478 P4 lingering about? I need some suggestions for a good cooler that will fit and is reasonably quiet

 

Have no idea about the Antec Aria, but i remember seeing low profile copper p4 heatsinks by akasa. Only problem is the small/noisy fans on them, but they really are low profile, so there could be enough room to bodge on a bigger/queiter fan or use an adapter?

Just a thought.