where to order some new guages?

[Dropt72Shortbed]

for my 72 im gonna go with a 5" speedo, 3 3/4" tach and one of those 4 in 1 5" guages that have the oil, volt, gas, temp guages. i dont think autometer offers the 4 in 1 deal, ive seen a few hot rod places that offer stuff like this though. im just gonna go with the 3 hole guage bezel, i think it looks a bit cleaner and ive got a billet glovebox door insert and i just found out that they make billet dash bezel inserts for the 3 guage bezels as well so i think this is the route im gonna take.

so anyone know any shops or websites i should check out to find some guages like this?

oh and lastly, are 5", 3.75", 5" the correct measurements for the 3 hole dash? i rounded all the #s up, it was more like 4.85" and 3.65".

thanks