I see this is an old thread and the OP has probably either gotten what he/she wanted or quit diving, but I will answer it anyway...
I use and recommend:
Scubapro regulators
HOG regulators
Deep Sea Supply SS Backplate & Wings (Hogarthian)
Dive Rite Nomad sidemount systems
Henderson wetsuits
Hollis F1 paddle fins
Suunto dive compass but ONLY after replacing the horrible wrist mount with the replacement bungie mount by Deep Sea Supply.
I have a DUI Drysuit but at this point in time I cannot recommend them, since both my wife's and my drysuit are at the factory right now due to a recall for defects in the fabric and I am missing dives because of it.
I have a Scubapro computer but do not recommend them, and a Mares computer and I do no recommend them either.
I have a Scubapro poodle jacket that I bought out of open water, and it is fine for what it is, good quality. I keep it because I want to have similar equipment to the others when I become a divemaster and do teaching... I personally don't plan on ever actually diving it again when I am on my own. If you are looking for jacket BC's, you could do worse than Scubapro.
I recommend Sea Pearl weights

(Sorry, I have just never seen ANYBODY recommend a brand of weights before, so I thought I would be the first).