how much does it cost?
also, why not post a link to what you want to buy?
I dived into PIC programming, I liked it, then I tried MSP430 and also liked it. It's C so they kind of are the same. As far as I've seen, AVRs are the same. And I mean easy, simple tasks. What a beginner would do. They're basically the same. I know, each type has it's way of doing things (fuses, memory, instructions etc) but for basic stuff it doesn't matter. Actually, Arduino (AVR) seems to be more user-friendly.
Bottom line, I recon you should buy a PIC programmer and an AVR one, and an Arduino. Since these are the most common in beginner (or not) projects.
AND brush up on your C code, you'll probably need that in whatever variant of micro-controller.