Beretta 9000s; specific recommendations?

I know this is a 'love it or hate it' gun.

I bought one yesterday, and am looking for some info.

As far as I can tell there were at least 3 generations of this gun, the early ones had a 'not so great' trigger.

The one I bought was mfg in 2006 (from the Beretta site)... the trigger feels ok to me... will know more once I take it to the range.

The slide is as tough to use as they say it is... and the safety / decock lever is not nearly as easy to use as the 92/96.... not really a concern since I plan to carry it at the first notch and not use the safety.

I have read about some folks using wolf springs from a sig... as I understand it will make the trigger better.

Any thoughts on this gun, experience with it, or insight into specific improvements?

Thanks,