Aftermarket Oil Pressure gauge???

[Johnybeas]

anyone installed one yet??? I hate the idiot light thing and it obviously didn't do **** for me when my ancient ass engine just died on me cause it was burning up oil inside..... and it didn't tell me that the oil was low before it was too late! So I've devised an alternative method and found some aftermarket oil pressure gauges that I'm deciding between and figure it'd be nice to get some help if someone has already installed one, they could tell me how to wire it. If you have done this or know exactly how one would do this... let me know! thanks!
-Johnybeas