Hi Glenn and a warm welcome to the forum. Its great to have another Scott Bonnar owner on board. grin
Re: a broom attachment for the Model 45, I personally have not heard of one being available, probably as the 45 was primarily made as a domestic machine, however it may be possible as an after-market item as Deviosi has done with his grooming reel.
Once again Glenn, :welcome:
cheers2

Please do not PM me asking for support. Please post your questions in the appropriate forums, as the replies it may receive may help all members, not just the individual member.
Kindest Regards, Darryl grin