What would you expect from my new set-up?

[tws1098]

Come my 1st round this year, I will be playing with all different clubs except my putter.  I had been using my dad's irons (wilson prostaff radius sole), 3 no name wedges, and a Nike Sumo 5900 driver.  I finished the year with 9 hole rounds of 40, 40, 45, 41 and an 18 hole round of 81.

Now, after selling a few things including some of the clubs (and with the help of ebay and global golf) I have compiled the clubs in my signature for this year.

So my question is: How would most of you expect my yardages to change? Maybe one club different with lighter/longer shafts?

Thanks for any thoughts!