In terms of the talent level, I dont think that would entice Bosh to leave because both teams are fairly close in that regard. And altho theres only 2 games separating them, there seems to be this feel that the teams are going in seperate directions this year, with the Bulls obviously looking toward the off-season with 2 moves they made, IMO.
And altho Chicago itsself may be a bigger basketball market, Bosh has the whole country here behind him, and Toronto itsself is obviously a very large market. I dont really think endorsements have been an issue, dude is all over the TV up here, so hes gotta be getting his in that regard. Theres always room for improvement in that field, tho, and being a star in America isnt quite the same as being a star in Canada. But I think Chris is a pretty level headed guy and has enjoyed this city and country really getting behind him and his team. Hes literally become the face of Toronto sports.. and hes really been open lately in saying he thinks this city is now a basketball city instead of a hockey city. I really do believe Chris is also now really embracing the role of being "the man", which has lead me to believe hes not going to want to pair up with a LeBron or Wade and play 2nd fiddle (not that he'd do that in Chicago, just saying).
Ill be really disapointed if he leaves because this team looks like it has a bright future, and thats without even getting much from Turk.