Many moons ago I owned a pair of EB2's and experienced exactly the same feeling about them. I even went through an amp change before I gave up and sent them back to Richard Allen. I moved on to Kef R300 and they satisfied my needs, adding all of the "missing" bits that I had craved when I owned the EB2's. You can sometimes pick them up for £400 second hand, as you can LS50's.
However, if I were the OP's friend I would try to hold on to them if I could. He can't have paid more than £150 or so for them second hand and trust me, they are a classic. Having learned to appreciate what the EB2's were actually doing I ended up buying back a pair last year and am very, very happy that I did. He should try to buy something else which ticks his boxes but lets him keep them if he can would be my advice.