Not sure if this is the right place for this but which of the Hi-Fi systems are better in sound quality, build quality, function, Warranty and how long the system will likely work & last for:
Sony CMTGPX6
Sony CMTNE5
Panasonic SCAK230
Panasonic RXD29
Panasonic SC-PM33
Panasonic SC-PM53
Sony CMTNEZ33
Sony CMTSPZ50
Panasonic SC-AK240
Sony CMTEH10
LG LXM140
Sony MHCR6290
LG LMM140
LG LXM240
Sony MHCEC50
LG LMM540
LG LXU550
Kenwood HM337
Kenwood HM437
Sony CMTNEZ3
Panasonic SCPM31
LG LFM340
LG LXEM530
Panasonic RX-ES23
Grundig Ovation 2
Sony CMTGPX6
Sony CMTNE5
Panasonic SCAK230
Panasonic RXD29
Panasonic SC-PM33
Panasonic SC-PM53
Sony CMTNEZ33
Sony CMTSPZ50
Panasonic SC-AK240
Sony CMTEH10
LG LXM140
Sony MHCR6290
LG LMM140
LG LXM240
Sony MHCEC50
LG LMM540
LG LXU550
Kenwood HM337
Kenwood HM437
Sony CMTNEZ3
Panasonic SCPM31
LG LFM340
LG LXEM530
Panasonic RX-ES23
Grundig Ovation 2