and my times have been 1300ms to 3000ms. I've been seeing them in the thousands more though lately.
When you say you've been seeing your buy times in the thousands more lately...what sort of buy times do you mean and what do you mean by lately? The past two days, my buy times went up to like 5000ms and I've not figured out what the cause was. I've only been ABing for like a week or so thus far so it's hard to determine a pattern at this point. My buy times are normally like 2800ms or so.
I've not AB'd in magic much, as I just don't see myself ever winning anything against all the people in there...and I'd rather not get frozen. However, the thought of winning something worth millions is very tempting.