The current CBA expires in 2011 so you have no idea how many "oodles" the Jazz will be able to spend in 2012 because you have no idea what the new CBA is going to be. If you do, then please let the basketball world in on it.
But just for kicks, let's say the current salary cap/luxury tax figures are the same in 2012. With their current committed salaries the Jazz would be $1.2 million over the cap. If you add in Matthews' 2012 figures they would be $5 million under the tax with only 6 players under contract - $5 million to spend to fill 6 roster spots. Now that's all foolish speculation because the new CBA will bear little resemblence to the current one, but the Jazz have alot of money tied up in DWill, Jefferson and Millsap. They didn't want to dole out a ton more over 5 years for a player they weren't sure how much better he would get. Matthews may prove them wrong, but IMO it's still too early to declare the move a failure. Then again, this is Jazzfanz so we all must overreact instantaneously whenver the Jazz are "struggling."
Also, Haslem gave the Heat a hometown discount to play in his homestate and on a contender so he signed for 5 yrs $20 million. Heaven help you if you think the 4 year $20 million deal signed by Darko was solid.
Sure, there's a little speculation around the new CBA. That doesn't mean the Jazz should stick their heads in the sand and not prepare at all. Your committed salaries aren't applicable to a hypothetical scenario where Matthews was resigned (I doubt Bell would have been signed for starters). Your numbers are wrong anyway. I rechecked, and the only salary I left out was Hayward's 2.7mm. The total the AFTER AK AND MEMO contracts expire is $49.4. KOC is good enough to work his CBA magic and get the exemptions required to go over the cap.
You may disagree with the ability to land Haslem, but there are plenty others on the list. If you think a seven footer who is averaging 2.4 blocks and 5.4 rebounds in 24 minutes isn't worth $4 million then you aren't worth listening to. Darko isn't a star, but he'd be a solid center or backup on a Jazz team with D-Will, Matthews, Millsap, and AJ.