Welcome,
I highly recommend you get in touch with Arkady for a flak jacket / flight suit if you want the screen accurate thing. Personally I have the Man of War flight suit and flak jacket and while they are not screen accurate...you really couldn't tell the difference between the two options for me.
For your boots I suggest Man of War (by the way you can ebay from him online) but you will need to get boot spikes elsewhere (dakota is a good source (machinecraftreplicas).
My jetpack is coming from Fett seven, but there are a few trustworthy vendors on this site for jetpacks. The problem is you will need to wait a bit for it to get done (typically about 4 to 5 months if you get a spot). In addition you will want some additional parts for the jet pack, I am getting the beacon, pulse light kit, and flight stabilizer from dakota (machinecraftreplicas) for the jet pack. The Man of War Studios one another poster suggested is nice, but Fett Seven will paint it for you and does a BANG UP JOB!
My helmet is being done by Animefan, but there are a bunch of quality helmet makers on the forums (but Animefan is one of the best for RoTJ). It's quite pricey but well worth the wait. I suggest getting the fettinator servo kit, but they won't be available for a few weeks yet. This allows the range finder to be controlled via your guantlets remotely.
Capes, wookie braids, and your girth belt should probably be gotten from Woodman. He's tough to get a hold of but very good in quality.
The best ammo belts made here probably is done by Delta13mike. He's expensive but the quality is amazing. Man of War Studio's occasionally has them in...but if you want to best go with Delta13Mike
My guantlets were painted and made by bobamaker. There are a few quality people here but that was the one I was able to get a commission from.
There are several good armor makers here. Sleepsalot did a great comparison thread you can take a look at to see how the different types compare to each other
http://www.thedentedhelmet.com/f20/b...-thread-51478/
Sleepsalot and 22split do armor painting commissions. Others will pop up as they have time.
One thing you will need are gloves...go with saint nasty or Major...
Another thing you will need is a jet pack harness. These can be pricey or cheap depending on what you are looking for. A new person started making harnesses on the forums here...but the best, lightest, (and unfortunately most expensive) is the one made by Kcr7pr.