scottyroz:I am trying to do it right the first time as opposed to making mistakes that i read so many people made when they first started.
Just because a piece of equipment doesn't work for you years down the line doesn't mean it was a mistake. What would suit your current experience level and style of diving now is what you should be looking at, not what may fit a style of diving you may never get to, or wish to do when you find out more about it.
IMO a novice buying a backplate/wing is a good thing. But buying that with an eye on being a "tech diver" next year is a mistake. Most of us have put years into choosing the equipment we use, with numerous changes along the way. But, just because something I had 5 years ago doesn't fit my dive style now, does not mean it was a "mistake" then.
Safe diving,
MD