there are only a couple places to get newly made crystals and none of them are in the US as far as i can tell
ICM,Bomar,Jan and the others are either gone or dropped the custom cut service
ive purchased quite a number of used analog synthesized scanners for under $10 each at auctions and garage sales
i fellow across town gave me a pro-2005 what a radio! that has a dim EL panel ill replace that off ebay for $10 and have a real nice 400 channel wide band for $10