I'd be happy with either, but I plumped for DSG.
One point to those saying 'I prefer to be in control' or 'I prefer to drive my car'...
If you wheel back 50 years, I bet you'd get lots of people refusing a gearbox with synchromesh. "Bah! I prefer to slot the cogs in myself*"
(*small point - a driving instructor showed me that double declutching still has its uses but I never bother)
On the driving front, there's a lot to be said for stuff which lets you concentrate on the speed/line/road ahead, and there's a lot to be said for stuff which keeps things very smooth on acceleration/deceleration, as unexpected lurches caused by fluffed gearchanges or not enough 'blip' before a downchange will stuff up speed through a corner (on a track at least).
With the old autos, you had no real control over when the engine would upchange or downchange, and more importantly, you couldn't ensure the engine stayed in the right gear when braking into a corner. DSG gives you the control you need (as far as I can see) whilst providing the advantages of an auto on the motorway or in town.
DSG is not 'pure' driving, but no car with servoed steering, brakes and a sensible heater be called pure! (If you want a pure car, try a Lotus Elise!)