I wouldn't put LG in the same category as Colby, Dynex, and Insignia, as those three brands are complete crap and LG isn't close to crap. LG makes some very good sets, including the two that I own, one of which has been going since 2006 without a single issue and the other one since 2010.
RCA, Westinghouse are higher on the food chain than Colby, Dynex and Insignia, yes, though they're not on the same tier as LG.
Unless things have changed drastically in the last year or so Insignia is better than RCA and Westinghouse. LG>Insignia>RCA>Dynex>Westinghouse>Colby. Insignia is the higher end house brand for Best Buy and most of them are made by LG, Samsung and Toshiba as Best Buy does not manufacture TVs.
- kburns10 likes this