Can I contact your dad and see if he will let me adopt you? My 13 year old won't play pinball if I pay him
Seriously though congrats on your focus and dedication. It will benefit you the rest of your life. Keep us posted on what you decide to do. Another thought not mentioned is Johnny Mnemonic. I think that pin is as fun/fast as Tron and nearly as flowy as stern Star Trek but easily in your price range. If the STTNG doesn't work out that maybe another title to look at.