I've used the clip-on type 486 heatsink with fan coolers with sucess in the past, sometimes they require a bit of modification with a file to take away the lip designed to fit over a 486, ad the 060 is a bit bigger, but after that they clip right on :-)
You can usually pick them up from ebay for 4 or 5 quid.
If you like I'll send you a picture of mine clipped to a blizzard 2060.
Robert.
