I to wanted an extra outlet by the kitchen sink. My soultion was to add an entire seperate electrical service for this purpose. I used the shore power cord from an old pup added an 20 amp male external connection beside my factory 30 amp service. This way I can plug straight in to the 20 amp cg power. I have one gfi outlet by the bathroom sink and one by the kitchen sink. This way DW, DD's curling iron, hair dryer and my coffee pot, toaster, crock pot etc. is not on the tt electrical circuts at all.
2007 Jayco Jayflight 27bh/2003 Ford F150 (7700) heavy half, 7 lugger, 5.4, 3:73s, r100 trans.