If anyone is apprehensive about vim's hjkl keys, and you like the arrow keys better, you can use ijkl instead and get all the benefits of the muscle memory you have built up for arrow keys, while still keeping your hands on the home row. Use this mapping:
" remap h to i and use ijkl for inverse T cursor movement
map k g<Down>
map i g<Up>
map j <Left>
noremap h i
Then the 'i' key will be replaced by 'h'. So press 'h' to insert, or for inner selections, instead of 'i'. Also note the 'g' for up/down motions, which means it won't skip the wrapped part of lines - just remove the 'g' if you don't like that.
If you're worried this breaks anything else, I've had this interfere with just one other thing: a plugin that let me select text based on indentation of the line the cursor was on, but I made a few minor changes to the vimfile for the plugin and fixed that pretty easily. The other thing is that random servers won't have these mapped, but just copy the config over if you'll be doing a lot of text editing on that server. Otherwise, you can just fall back to using hjkl awkwardly.