964, need oil temp/pressure gauge

[ronone10]

I have a ’93 C2 and need some advice on either buying an oil temp/pressure gauge from LA Dismantlers ($100) or send my gauge to Palo Alto Speedometer to have it rebuilt. The price for a salvaged gauge is about $35 less than a rebuilt. I get a one-year warranty from Palo Alto and a 30-day warranty from LA Dismantlers. Anyone have another source or is this a no brainer, go with Palo Alto?

Thanks..

Ron
1993 C2 Coupe, Guards Red