Who should I add to my collection

I have started collecting Autobots as a new hobby. I prefer to buy the ones from the 2007 continuity. I am staying in Australia for a couple more years and what I noticed was that some of the Target exclusives are painted differently to the ones in the States. I saw the Skyblast redeco online and it was white/black, whereas the one I got is a khaki/army green, giving it a more military feel than an extraterrestrial one.
Anyhow here is my current team:
Protoform Prime
Movie Ironhide
Scout Arcee
Scout Skyblast
What other Autobot do you guys like/recommend? I am hesitant on picking up Ratchet and Jazz because I have read some mediocre reviews of them and from the photos I've seen Jazz's alt. form is pretty dodgy.
I am looking forward to getting Bumblebee 2008 but I don't know when he'll be released in Brisbane.
Anyhow here is my current team:
Protoform Prime
Movie Ironhide
Scout Arcee
Scout Skyblast
What other Autobot do you guys like/recommend? I am hesitant on picking up Ratchet and Jazz because I have read some mediocre reviews of them and from the photos I've seen Jazz's alt. form is pretty dodgy.
I am looking forward to getting Bumblebee 2008 but I don't know when he'll be released in Brisbane.