10" bathroon ceiling vent fan with light

ceiling vent fan for bathroom with light - non-standard 10" opening avail in stores but expensive even on eBay (standard opening is 8" or 9" and much less expensive) I would take a 9" inch and just drywall the one inch diameter if offered. If there is a metallic decorative trim, brushed nickel is preferred but at this point Im not picky!! :O)