I hope that they have improved the DPF operation as I see that it also uses the stop and start system. At least around town the 75Hp version will regenerate as long as the engine is not switched off during the cycle.
I guess if the ECU detects it is approaching a regeneration cycle it will over-ride the stop/start but I don't see how multiple stop/starts will be anything but harmful to a DPF in the long term.
This is just my personal view so I hope that someone (D4nny8oy) will be able to explain how clever the new system is as I would be very tempted to get this engine if the SGE version isn't happening in 2010.
Of course I would be taking a leap of faith bearing in mind my experiences with my car but, as stated before, I think that my problems are not generic and apart from DPF problems the engine is fantastic in all other respects.