I am 100% in this boat
I don't want Love on this team unless Boston could somehow manage to get him signed to along term deal for LESS than a max deal ($10M is the max I'd pay for Love) and there is pretty much zero chance of that happening.
The thing is, we have two young PF's right now (in Sully and Olynyk) who both have a very similar 'profile' to Kevin Love. They are both guys with mediocre physical characteristics, and super high IQ. They are both guys who are great passers, great rebounders and who can stretch the floor with their shooting. They are both pretty average defenders who struggle against the more physically imposing bigs out there, and they both lack the athleticism and/or length to be any real use as rim protectors.
That description above is Kevin Love in a nut shell.
Is Kevin Love an improvement over either Sully or Olynyk? Of course. But then you need to consider the fact that if we took Kevin Love, we'd be taking him on a long term max contact - probaby at least $13M/year over the next 4 years. On the other hand Sully and Onynyk are due about $5M combined and if they don't pan out, they will both be off the books a year or two from now. So now you need to ask yourself another question...
Is Kevin Love worth 5x Sullinger's contact? Or 6x Olynyk's contract? Or 3x the contract of Sully + Olynyk combined? Is he worth either of those three things PLUS a minimum top 8 lottery pick in an incredibly deep draft?
The answer, IMHO, is no.
The biggest weakness with Sully and Olynyk right now is their inability to protect the rim. If either of those guys is your staring PF, then you need a rim protector starting at center to back them up, otherwise the opponents (whether by layups or post ups) are scoring in the paint at will. Adding Kevin Love does nothing to resolve that problem, yet (depending on where it falls) we may well have an opportunity to resolve that issue very cheaply via the draft, while also keeping a PF that can do 80% of what Love can for 20% the cost.
My real concerns with Love are that:
1) He scores a lot of points but does so ineficently - in six seasons as a pro he has averaged under 46% from the field in five of those years.
2) He has a pretty limited inside game with limited post moves, so the he's basically a chucker
3) He lacks leadership skills, and despite being labelled a superstar for some time now he's never never led his team to the playoffs
4) He's selfish - happy to quit on his team for lack of success, even though he (as their leader) should be the one leading them to success
5) He is one of the worst defensive bigs in the NBA, and doesn't have the physical tooks to get much better