Honestly you might as well just get a NGCD top loader for $100+ and get the same games for like $10 each. You get the Neo Geo cart graphics and sound effects. Also you get the arranged CD music which is going to be the same as the ACD. So better graphics, sound and same CD music. The initial loading for older games is long on the NGCD, but the in between round load times are pretty fast. Once you hit games from 1994-1995 and up, the loading gets pretty bad on the fighters and you will want to get a CDZ with faster loading in good working condition.
Hell, a NGCD toploader is worth owning just for games like Pulstar, Last Resort, Viewpoint, Baseball Stars 2, Neo Turf Masters, Metal Slug 1, 2 and a few others. So, even if your not into fighters it has some good games to offer. Most of these games I listed have reasonable loading times.