you bunch of crazy guys all with Bimmers on my driveway, terrorizing my neigbourhood haha. i'm thinking a mall is more suitable?
as for coding help, It really depends on your determination and ability to DIY things. I am a huge DIY fan and i have the time and persistance to learn coding through the DIY guides. I would make a horrible teacher if you ask me haha so i would rather link you to the tutorials instead haha sorry. Apart from the proper hardware, you would also need the cable and to download all appropriate files and software. I took the plunge to buy the cable and probably read the DIY's 100 times just to get it
definately not worth it if you dont have the time and interest.