I love my DTA rifle. It is about a foot shorter than a standard style bolt action rifle with the same barrel length. It also hides its weight very well if you are taking offhand shots. For hunting I would take the DTA over the others mentioned, unless you were going with a lightweight hunting rifle from GAP. Out here in UT, I do a fair amount of hiking while hunting and a lighter rifle is appreciated.
The new AI AT and AXMC rifles will be sweet too. They are a bit heavier and longer than the DTA and will not be out until May.
I just picked up a couple DT SRS and Covert rifles for DT yesterday and have a few guns that are not spoken for yet if you are interested.