Gentlemen, I still have Omni 6+ for sale. It is not a factory upgrade but an origional 6+. Stock 2.4 filters only, serviced by TT recently, non-smoker. $1600 which will include Shipping via Priority mail and insurance. Appearance is 9.9++ Thanks and 73, Richard NW4P --- StripMime Report -- processed MIME parts --- multipart/alternative text/plain (text body -- kept) text/html ---