****** UPDATE******
After getting the opinion of several mechanics and visiting the engineer that rebuilt the engine (engine has only done @ 20,000 km $4500) with them all concluding its either
1. stem seals
2. cracked piston
3. carbonized pistons
4. bottom end engine problem
and needing a new rebuild or another engine.... and was almost ready to accept the fact I would need a new engine for this car, albeit reluctantly since its still only new.
Well, I went for one final opinion at a mechanic in Belrose who checked the pcv valve was working correctly and fitted correctly and also cleaned the hose connecting to it (I think he called it the vacuum advance hose) After which I am pleased to say not a "huff" or a "puff" of smoke, zip, zilch, nothing!! Car running perfectly and not chewing or burning any oil whatsoever!! Not a damn thing wrong with the engine, bottom end or top end!!!!!!!
I am posting this because most mechanics will tell you "looks like you need a new engine" "engine has gone to heaven" etc etc, when the fix was a quick 10 min job. I hope this may help someone having similar issues with smoke from exhaust - it may just fix your problem too
