Which Companion you liked and WHY,and which you used the most

IRaly liked Rose of Sharon Cassidy,she`s good with shutgun,so in difficult situation when atacked by multiple enemys,she will take 1 or 2 out,and she dosnt get in the way(like some others do)

and she`s just a nice person the have arround,like a Yin energy,which is a nice balance in a world full of Violence

and i cant get anough of her saying"I Realy Could Use A Drink"

i also like the dog Rex,i really like his movements/animation(like your having a real dog with yeh)i had some times after playing for like 16 hours when i walked to the toilet i looked beside me if i wasnt stepping on Rex ,but he`s getting in the way of the action to much and also because you can have him as a 2nd companion,they sometimes take away all the action for yeh

i thought i would like Lily Bowen,but her voice text-line are almost the same and a bit annoing,and most of all the big wapen she carries got infront of my fire line a lot,Verry annoing

ED-E i find verry helpfull he almost always got the attention of the enemys so i had time to prepair more to the comming battle

ps,i havent play "Dead Money"yet

Cass because she is funny and has interesting views on the Mojave, but honestly I rarely if ever use companions unless forced too by the game. I learned that in fallout 3, I always want to be the hero, and with buncha 'help' it just doesn't feel that hard or heroic lol

Raul.

He has the best companion perk for my playstyle, deadly with his vaquero perk, and is an awesome character.

Arcade, Veronica and Raul. If only Arcade didn't have such a horrible companion quest.

can i still found that goul-dude somewhere,because i let him go,diddent want him as a companion at that time,so he took of somewhere