I hate Oly's software. If I line changes during your selection they simply change it on the conf screen with out obviously pointing it out to you .... VERY IRRITATING
This happened to me twice last year.
I used to like the IGW software, but every now and then i simply cannot select certain sports from their drop-down (it takes to a different sport), so that, while rare, is annoying.
Wagerstreet's while nice, is decieving. Don't for a second buy that "locked" line deal. If they want to change the line you simply cannot bet on that price.
This happened to me once & Bob said that "locking" doens't apply during moves ... well, isn't that the only time we would need to lock - otherwise, what's the point?????
This happened to me once, but being misled leaves a sour taste.
My favorite is probably the Canbet software, of the INET stuff (BlueGrass, IIS, BetAustralia).
Straight-forward & seemingly bugless (until you are CT)