I tried it the other night in a Celestron ST102 (f6) and it was just a typical Plossl as near as I could tell. The eye relief was very short, I really had to cram my eyelashes onto it to see the field stop, seemed shorter than other Plossls in similar focal lengths I have tried in the past. I don't have a Plossl close to that focal length to compare so I don't know the exact apparent field of view but I am going to try to figure it out with the timing scheme. See if I can find some of that 'wide view'.
Quality of the view was fine, very Plossl-like. I probably won't be keeping this EP as it doesn't do anything my others don't do (except look good). Look for it in the bay site soon!
Anyone else have any insights/experiences with this EP or its brothers?