This will probably be a minority opinion, but I prefer the radio shack pads on the SR 60. The flats had a real mid-bass thump that seemed artificial. The bowls, too shrill of highs. The comfies tamed the highs but almost too much, muffling a lot of the information. The radio shack pads are much thinner and I felt tamed the highs while letting a lot of the music through - at about $3 it might be worth trying.
One other thing perhaps worth thinking about. The bowls I tried were the current ones (bought on the SR 125 a couple of months ago). As a few threads have mentioned, they are different than the older ones, which apparently came in a few variations. I only mention this because they sounded really different than the bowls on my much older SR 225, and felt significantly different to me. The bowls on the 225 were larger (my ears fit in the pads whereas the new bowls are smaller and rest on top) and the ones on the 225 are softer, not from more use but actually constructed from different materials. The new bowls seem to use the same material throughout, whereas the older ones clearly have two different foams, with different feels, sandwiched together. I used both sets of bowls and still prefered the radioshack pads, but because each set of bowls sounded different to me, some might prefer a specific type of bowl (I definately prefer the old bowls on the SR225).