Hi Norm,
I appreciate your reply and take onboard what you say but alas whimp I am, I need it to be SP - otherwise I'd hang in with the Honda HUT216.
I thought the 550 Pro's were well regarded as I read nothing but good stuff on them wherever they came up.
That aside I have to stick with them and atleast give them a try - I drove a 10hr return trip for them - so if you've any idea on the best way to increase the cut height, via spacers under the engine or otherwise I'd greatly welcome it.
Appreciate the advise but if I sold these without even really trying them I'd never get any cred back with the wife. :-/