Looks like my td6's days are numbered then, question is do i sell my xfr and get a 4.4 tdv8 ??????

Yes.

I saved a bit more to get to the 4.4 and and skip the alleged turbo issues in the 3.6.... peace of mind. Really glad I did, though compared to the early cars, the plastic creaks more and the headlining feels like it came out of a Ford Fiesta. I miss having a dipstick but am used to it by now.

I hope to keep it longer than I normally do, about 5 or 6 years..... go drive one.....

 2011 Range Rover Vogue SE 4.4 TDV8

Previous cars :
2003 Range Rover Vogue TD6
1999 Discovery Td5 ES
1995 BMW M5 3.8 6 speed
1992 Range Rover 3.9 Efi Vogue
1992 BMW M5 3.8
1988 BMW 735i SE
1989 Ford Sierra XR4x4 2.9i
1981 Ford Fiesta Supersport

I have a FF Td6 but also have a RRS Tdv8 which I find the best of both, Td6 is nice and comfy and has nice light steering and glides around and it's a nice calm drive but still gets up and goes when you need it to although I do wince at the tone of the engine when pushing it as it sounds like it's gonna blow up lol, the Tdv8 in the rrs is much more hooligan as I find it hard not to drive it like I stole it

Thanks for all the input guys , looks like the td6 will be going soon so will the xfr and a nice 4.4 tdv8 will be getting bought.