I have always had MT cars in the past. When it was time to order my ///M3, I wanted to sample this new dual clutch technology, so I ordered mine with DCT. I actually had to wait an additional 6 months because the DCT was not yet available. I ended up having one of the first DCTs in Canada (the dealer told it was the first, but I am a sceptic
Although I sometimes miss rowing my own gears and heel & toeing, I really enjoy the DCT. Especially on track where it is pure joy. I would order DCT again in a heartbeat.
You will definitely enjoy your new acquisition