Hi,
I'm surprised no-one has asked "What type of work do you do?" and "What else do you have?" [big grin]
If you don't already have a mitre saw, then I would suggest an MFT with some QWAS/Precision/Parf dogs & rail dogs - makes it easier to work with smaller pieces, and angle cuts, and repetition. It also functions as a darn good clamping and assembly bench.
If you're breaking down sheet goods a lot, then a longer rail, and/or parallel guides of your choice.
If you're ripping timber a lot, then the panther blade will make it faster and less load (but you might not get as clean an edge).
If you don't have a shop vac or dust extractor, then get one - it's amazing how great the dust collection is, and you won't go back to working without dust extraction again.
Hope this helps. Cheers!