The order (worst to best) goes X10 then S10 then G10 then V10. for around the $3000 you should be looking at V10 around $3200 (was $3000 at HN on boxing day) or the G10 got mine for $2358 but should be able to get $2500 easy. All 50". Both the G10 and V10 have the newer Neo PDP panel which is brighter and uses less power. I am very happy with my G10.