I used Dodo Juice Blue Velvet wax (got a sample pot for much cheapness) esterday after a wash, dry and application of Cherry Glaze.
First impresssions are that it is a nice wax to use, easily applied and VERY easily buffed, bucketing rain and snow coupled to a high wind today has allowed assessment of the beading/sheeting properties which are very good.
Only time will tell of the durability which I have read may not be as good as some waxes out there.
The Blue Velvet is for grey/blue coloured cars and does help to highlight the colour of the car nice, friend of mine has used the equivalent (Orange Crush) on his red Seat Ibiza and it has really made a beuatiful job on that.