I'd do it if the Toronto pick was involved. Wouldn't be to excited to take on Perk's contract though...
If we go the rebuilding route, Perk's contract is not an issue. By the time they are anywhere near contention again, Perk will be off the books. Don't get me wrong, the trade is 100% about rebuilding. I'd rather "tank" the rest of the season (e.g. sneak into the lottery), and add these 3 assets plus the C's lotto pick.
That would leave the C's the following building blocks for the future:
PG: Rondo
SG: Lamb, Bradley
SF: Green, Perry Jones
PF: Sullinger
C: Melo
Plus, two lotto picks this year
That's a decent amount of young talent and cap space in two years to add to it.