This is the Stack cluster:

These are the Race Pak options, two different ones I've found:


But I have found these smaller, cheaper, gauges for little street bikes and Ruckus's and whatnot. Koso and Stage6 make nifty little displays that come with sensors for a third of the price of a base Race Pak kit.
This is the Koso DB-02R

Stage 6

Then I found AiM MyChron4

I want a little box on the dash to tell me what's going on and warn me when I'm about to F something up. What should I do? I don't need GPS speedometer or lap counting or EGT or cylinder head temp. I just need tach, oil temp and press, water temp, and fuel level.