Anyone got one? What are they like?

I already have a remapped reference sport (petrol) with the BTCC bodykit and its very comfy, well built and goes like stink.

But am thinking of replacing my daily VXR with an FR TDI to reduce running costs and save some dosh. Just wondering how the PD diesel engine is and if there are known problems. Can I tow my RST with it??

Have found a good one and have been offered a good deal to P/X the VXR but think I would prefer an E39 5 series diesel.

The heart wants the 530d but the head says Leon FR.