Been a long long time since I did mine, but as I recall my Baer brake system was pretty complete. They work great.

One piece of advice, if you're upgrading (even if just a cruiser), at least get dual piston calipers (as opposed to the single piston). Single piston are not much of an upgrade over drums (will reduce fade, but not much additional braking power otherwise). Dual piston (or more) will provide much more effective braking and better pedal feel even if using the same rotor size.