IMO Love is going to hold onto Labron's coat tails as long as he can. He will re-sign in Cleveland, as long as he can get the max. Kevin Love doesn't want to be the number one guy, he realizes he's not the type to lead a team anywhere. That's why he signed with the Cavs. He knew he would be the 3rd option on offense, and he was ok with that. As long as the Cavs will sign him to a max deal, he can have the perfect excuse to average 17-18 pp. and grab 9 rebounds or so, and play soft Defense. He's not the main option, he mostly free from pressure.
Love was extraordinary in Minn. he was a great scorer, and a great rebounder, I just don't think he's a great competitor. When you mention competitors you think of Bird, Jordan, Magic, Lebron, Duncan, Dr J. these guys would do anything to win, as we have seen.
I don't see Kevin Love as be a fiery, hungry, competitor. If he comes to the C's, if Cleveland decides to skip over him, he will definitely need a second star lined up next to him.