Be mindful that the shop may well be open to modifying the package for you. When my brother-in-law got a package from ScubaToys.com a couple of years or so back, I contacted them beforehand and asked about substituting a Sherwood Avid BCD in place of the Zeagle BCD, and they did it for us (a number of Zeagle BCDs use a ripcord integrated weight release system, which some people like, but there's a bit more to reattaching the weights after release, and I didn't want to fool with that. Plus, I already used an Avid, so I knew what it was).
Even if you needed to stick to products in a given line, you could ask about 'upgrading' to a higher end model (e.g.: dive computer) or a different type of the same product (e.g.: back inflate BCD, if the manufacturer makes one), and see what the price difference would be.
Lessons from my initial gear purchases:
1.) Bought paddle fins, & later switched to split fins.
2.) Bought regular thin-soled scuba boots, hurt my foot walking on the iron shore on Bonaire, switched to SeaSoft Sunrays (thicker soled & look kind of like sneakers), which I really like.
3.) Bought a BCD with 1 tank strap; learned that was a mistake. 2 Give me much more stability. Less 'all or nothing' if one strap were too loose.
Definitely get a weight-integrated BCD (assuming you don't go back plate/wing). You can wear a weight belt with one if you want, but you won't have the option of not doing so if you don't get a weight-integrated model. Some of us bowling pin-shaped folks don't do well with weight belts; your mileage may vary.
Pick a computer that you can download dive log info. from to your computer. It's a nice feature to record your dive history over time.
Richard.
---------- Post added June 12th, 2013 at 09:26 PM ----------
By the way, especially if I'm using a console computer, I want air-integrated, since the logging feature can automatically record my starting & ending pressures and calculate my SAC rate for the dive. The Zoop 2 seems to not be air-integrated. It also doesn't come with a compass, and you will want one - check out
Scuba.com's page listed the Suunto SK7 compass (well liked) as a $100 add-on (yet I've bought stand alone wrist SK7s cheaper!). And Scuba.com charges another $85 for the PC download interface cable.
So when you price your gear, factor in a good compass & the download kit for the computer, which will pump up your costs significantly. Not everybody is big on air-integration, but I'd want it! (When I dive in Bonaire, the repetitive diving without needing to bother writing down pressures is a fine feature, and SAC listings let me follow my air consumption over dives & in different conditions).
Richard.