u/Mysterious-Tutor-867

I'm building an a mame/console arcade machine . I'm trying to go as cheaply as possible. I don't have the tools or wood working skills to build my own cabinet so I will be purchasing a bartop flat pak kit. I'll also be purchasing a joystick and button kit. I am repurposing a flat panel TV for the display and a bookshelf stereo with speakers for the audio output. I am running the software on a old Lenovo yoga 2 in 1 . I am currently using free version of Launchbox as a front end but I am also going to look at attract mode. should I spring for the Big box version of Launchbox or will attract mode suffice? Also any tips or suggestions?