I bought a KitchenAid side by side. I really like it. Not sure if you saw the Appliances thread but Consumer Reports gave it a pretty good rating, if that means anything to you. I saw the french door Samsung and they sure do look nice, though and was tempted.
Not sure what model you are looking at.
FWIW, CR rated LG LDC22720[SW] 70 and Samsung RB197AB[WP] a 67. But rated LG LBC22518[SW] and LG LBC22520 a 36. Rated LG LFC25776[SW] a 81 and Samsung RF266AE[WP] and Samsung RF263AE and LG LFX28978[SW] a 78. LG LFX25976[SW] and LG LFX28977[SW] got rated 77. Samsung RFG298AA[WP] and Samsung RF4287HA[RS] rated 76. Samsung RF267AE[WP] and Samsung RF268AA rated 73. LG LMX25988[SW] and LG LFX25975[SW] rated 69. Samsung RF217AB[WP] and Samsung RB215AB and Samsung RF197AC[WP] rated 67. LG LMX28987[ST] rated 29.