I go to Roadside auto care, costs a little bit more but the owner (David) at least is pretty good, heard good things about Fourbys in Brisbane and of course Zordo is always awesome to deal with.
really depends on what your budget is, you can probably get away with replacing everything for about $1500.
Zordo will beat any bodies price on the Sunny Coast mate, he is in upper kedron but well worth the drive as he know's Navs inside and out, he will advise of the best kit for what you want and he wont try and up sell you a bunch of shit you dont need