Cranks, Spinnerbaits, Kits... I need Some help

[B-I-G]

Alright well I might be feeding the baitmonkey later on tonight to get ready for my day of fishing tomorrow. It's supposed to be the first hot day of the year: 88 degrees!! It was about 50-60 all week so it is a big jump...

Anyways... I am kind of stuck on what to buy. Keep in mind I only have $20 to spend... maybe $30.
I am definitely going to get one or two crankbaits. Probably the Rapala DTs, since they were so successful for me... but I might only get one of those and one of a Bandit, Bomber, or Norman (they're cheaper but still work just as good).
Also, I just started fishing with a spinnerbait the other day and it worked really really well. I still have two spinnerbaits that should work fine, but I'm thinking about getting one more.
there are also crankbait kits that I want to get, but it will eat away all my money I have to spend.

Any ideas?
I also might get a small Plano box type thing that isn't as big as a tackle box, but it can fit in a backpack and is usually used to hold terminal tackle, crankbaits, etc.

So.... let the suggestions start coming