I'm a bit lost here.
If you're getting 90 yards with your 3.25lb test rods, work on your technique, you might be able to get 100+ with them and not need new rods, its not much further is it really.
When you start talking about proper casting rods the price goes well above your budget, but your talking about much bigger distances.
I'd practice with the Sonik rods you have - they should be able to do more than what your getting. Look at the line, leads, lead-setup, shock leader, casting glove etc etc first and foremost.
Then if you really need new rods start saving up for some proper jobs.