Honestly you have to go check some bikes out. I find the 650 star to be small...smaller than my HD sporty. The honda 750's are a bit bigger than the star but still a touch too cramped. The 900 kawi and 950 star feel pretty big but not huge. If you want a larger mid size cruizer look there or a suki c50. If you decide to go the HD route try to find a 1200 you'll not regret it. CTX is a comfy bike...ugly and not out yet but could fit your bill too.
2012 Black Concours
2011 Black Wee Traded
2006 HD1200c Sold
"Faithless is he who says farewell when the road darkens."