Avionics shop near Pittsburgh?

[Katamarino]

I've had quotes from a couple, but they are coming in pretty high. I'm looking to install a G5 HSI and a GTX345. Anyone have any recommendations?

 

[dmspilot]

I have no personal experience with them, but there is a shop at 29D (Grove City).

 

[Katamarino]

Thanks!