The only ones I am familiar with is the iGrado, SR60 and the SR325i's. My personnel favorite is the 325i's. They seem to have all the right amounts of lows, mids and highs to suit my tastes.The RS225s get quite a lot of praise as a good bang for the buck on Headfi. If I were you I would try and find a shop and go take a listen to them. Even the SR 60 are a very good set for the money. Looking through the Headphones for sale on Headfi is a good way to get pretty good deals on some well kept sets. I acquired quite a few like this to see if they were to my liking and eventually sold them for the same amount.
You could also take a look at
Alessandro as they too get real good reviews.
