Jap Neo Cd question

I got a simple question on the Jap Neo Cd. I know that both the u.s. and jap neo cds are region free but is there a way to get the jap neo cd to play all games in english, like a chip or a switch or something you can purchase? My brother really wants to purchase one now and the jap systems seem more readily available then the u.s. ones. Also i know going through the options menu to switch the language is an option on some games but not on all so that's not a solution. I'd really appreciate it if anyone has an answer..thanks in advance

You can mod a Neo CD. I don't know how to do it But I have one with a switch to change it from ENG to JPN.

<a href="http://www.nickthfury.com/neogeo/cdmods.htm" target="_blank">nick_th_fury's NGCD mods</a>

I've done it myself a couple of times and it's really not that difficult.