I'm looking for a couple of useful gauges for the DSM - oil temperature and a more sensitive water temp gauge - and am looking at full-sweep electric gauges. There seems to be a bunch of cheap E36 M3 available or $150+ per gauge if you want electric with full sweep (which I do, much easier to install in the croweded engine bay + interior). However the SAGA gauges seem to be pretty decent for the price.
Another alternative would be STRI gauges, looks like the original X-Line is being discontinued and the ones I'd be after are being through out cheap.

