Matthew deBeaupre said:I'm a wannabe cabinet maker...
If you mean you want to be in business as a cabintmaker, then Sketchup will probably fall short since you can't generate a cutlist for the parts you need to make. Ecabinets, KCDw, CabinetVision will allow you to design, render, print cutlists, and output your design to CNC (with the right software version).
If you want to design and build things as a hobby then Sketchup will do fine.
Joe