In search of McLeod

well, it's nearly digging time of the year again!
Does anyone have any contacts in the landscaping business that could advise me where to get me something like one of these:

it's called a McCleod, or a Lamberton rake, I can't find it anywhere

Basically, it will be mostly used to flatten/compact dirt (berms etc..) so I don't really need the teeth on it (though thet come in handy for raking/bench cutting apparently)

Failing that, somewhere to custom make me one? basically it needs to be a strong slightly concave plate at the end of a pole

Thanks
Fergal
you can get a tamper it's sort of similar but heavier, homebase Nutgrove Avenue has them.