In the NBA, it's better to have a quarter than three dimes. The Clippers are a SG and/or SF away from being elite. Having Blake and CP3 will attract FAs.
Caron Butler is a 31 year old career 16/6 all star caliber SF. If his knee is fine, which by all accounts it is, they are set at SF.
Billups will be a great fit with Paul in the backcourt. He's bigger and stronger and a better defender than Gordon. Paul, Butler & Billups will more than make up for the offense they lose in Gordon.
The Blakers are loaded across the board.