If you're gonna go cheap, go alot cheaper and go for the Sonor Bop. Same sizes, mystery woods, great hardware, for $400. Basically a Sonor Safari with larger sizes. There's a reason we're all ravin' about the Safari's. I think you should check those out. No point spending more money on a kit that you don't plan on using really heavily, and on either the Tama or the Sonor, you'd have to change out the heads (sooner than later) because it's that cheap stuff - so you'd have money left over to buy good heads for it if you went with the Sonor. And then some left over for a few good dinners!
I tried the Silverstars and wasn't as impressed as I was with the quality from the Sonor Safari, which cost alot less. More bang for your buck there, I say.