So, my mate has advised me to get a boost gauge wired up in Noggy, always good to know whats going on. Then I go see another mate with a mk4 Golf 1.8t who is a bit of a VAG freak, and he plugs in this bluetooth OBDII adaptor, sets his Samsung galaxy on the dash, and shows me this rather cool Torque app. All good, except Im an Apple fan, and Torque isnt on the Appstore, with no plans to release it in the future. I have found this other app called DashCommand, but it is £35. And then there is buying the OBDII bluetooth sender. So im mulling over which app (torque or dashcommand), which platform (android or iOS), which device (phone or tablet) and stand alone or a full on dash build, hardwired in. There is also the option of a double din headunit which allows the use of Apple apps like the Pioneer AVH-8400BT, which would be the most OEM looking IMHO Does anyone have any experience or thoughts on this?