I really like the acufine...it is specifically for push processing...I think you'll like it too. I've found different times for acufine...but it's fairly tolerant. Like I said I pushed TriX to 3200...available info said to process for 21 minutes...I did it for 30 min with good results. I'll print something in the next day or two...I'll send you the results.
I'm trying to spend more time on this site too (in all my spare time).