Hi Ned,
The Sirius is a nice beginners model which sails well once it's dialed in properly.
If you want something bigger (bigger sails more like the real thing) wait for the Joysway Focus by Ripmax.
As all sailboats are manufacturered in China these days, they all need some attention to adjust and improve the flaws in construction, maybe changing plastic fitting with metal ones to be able to sail in more than a little puff, same goes for the ropes provided with most kits, replace it by proper stuff so the rigging stays where it's supposed to be and not go overboard on the maiden trip...
I sailed my modified Voyager in today's breeze and without my improvements, she would have gone down today for sure.
Regards, Jan.