Newbie wanting to buy first Berlingo

[madwelshman]

Hey folks,

I'm new on here and there seems to be a hell of a lot of info to take in.
So :-) as the title says, I'm looking to get rid of my Daihatsu Fourtrak and buy a Berlingo. Now I've driven quite a few Pugs with the XUD lump in and know how good and reliable they are, but am unsure weather I should stick to that engine, or go for an HDI.
My driving will be varied, some local, some longer journeys. I have always driven diesels fairly hard(keeps them clean in my mind), but never until fully warmed up and never had any emisions problems on my Pugs come MOT time.

Can anyone tell me when the HDI's were introduced to the Berlingo and which one (1.6 or 2.0) is the more reliable fault free engine overall. I know and appreciate that it depends a lot on servicing, driving styles, abuse etc, but a general overall idea would be very helpful.
Also, DPF's, which HDI's had them and from when? I've read they were introduced in 2006. Is this right?
Also2, dual mass flywheels, which engines had them and from when if anyone knows?
ANY help/advice will be much appreciated.

So sorry for SOOOO many questions.

Will :-)