Kit turned up today as promised.
Had a quick look and no complaints so far.
Main difference as I see it is price Kris, without having used them, so I may well be eating humble pie before too long.
I compared Powerflex, Superflex and Superpro for full front and rear suspension bushes. Where one didnt do a bush I susbstituted with the cheapest other. This is what I found
Superflex Powerflex SuperPro
299.014 322.91 258.64
The price comparison includes for doing the panhrd rod but onlyPowerflex do this bush. The kit I got doesnt have any panhard rod bushes.
Will let people know if there are any problems with installation. First thing I have looked at is the rear bush on the balljoint section of wishbone as I have read about people having hadto have washers to pack the bush out. Sleeve measures 53mm and the bushes go to within half a mm of the end. I'll try and measure a std one tonight to see how it compares.