Would you guys recommend buying an is300 with an oem navi system or without?
I'm going to look at this is300 sportcross tomorrow fitted with the OEM navigational system. I just wanted to know if there is any drawbacks from buying an is300 with one installed. I have plans for the interior like adding a period correct single or double din aftermarket headunit and possibly upgrading the speakers, and adding a obdII gauge which would have sat where the factory nav is. My question is for what I want to do, would the factory nav get in the way of upgrading the av equipment, and would it make it harder to find a place to mount a gauge? I've been in the market for an is300 or is300 sportcross for a while and this one checks all the boxes i just havent found one with the factory nav so im not all that knowledgeable on it. Thanks in advance!