I still do not know what im going to purchase.. in all i think what im looking for is best value. I go diving regularly, once every one or two weeks, so for features which other divers think are functional in the sense that they use them very often, i dont mind paying an extra few dollars. I like the suunto D series, but maybe everyone's right. They're flashy, but overpriced... why not go for a puck and seperate watch instead, and save a few dollars!?
So, now you must decide whether or not you'd want air integration or non-air integration computer.
Then you'll have to decide whether or not you want a puck or a console.
Then you'll have to decide which dive watch to go with. I can't impress on you how nice it is to have a mechanical watch that is independent of battery or electronics (solar cell in Citizen Eco Drive or Kinetic self-charger cell in Seiko). A mechanical watch with backup depth&pressure gauges console coupled with the dive tables WILL GUARANTEE you that you won't miss a dive.
Remember Murphy's Laws in that when things go wrong, they will and in the worst possible ways. I always dive with a backup watch. On a two-days liveaboard dive trip, I packed redundancy everything, to include an extra set of regulators, extra mask, fin straps, SPG w/ wristwatch. After the first two dives, my dive computer decided to show low battery. No biggie, unscrewed the computer console and whipped out the SPG console, strapped on the watch. Good to go...for one more dive and then my watch decided that it wants to run out of battery too. A lady diver lended me her spare bottom timer for the rest of the two days.
I went to the dive store and got the battery replaced in my dive comp. I went on line and bought me a cheap Seiko automatic watch. The dive tables & SPG console stay in the save-a-dive kit along with the various doodads.
Also, most importantly, if you were to get a puck dive comp, then you should go to the DeepSeaSupply (DSS) forum here on Scubaboard (listed under Vendors Forums) and see if they make a bungie mount for your puck. Most pucks come from the factory with the rubber watch straps, which work great most of the time until one of the spring bars that hold the straps to the casing decided to give way and next thing you know Davy Jones had just added your dive comp to his locker stash. Bungie mount doesn't fail unless you consciously cut the bungie strings.
Same thing with your watch strap. Chances are the stainless steel bracelet/elastic strap isn't long enough to go over your wetsuit/drysuit and not to mention the spring bar failure. So get yourself a Maratac Zulu watch band. They make them up to 17-inches long in order to accomodate dry suit. Or if you're a tropic diver, they make them in standard 11.5-inches length. The only way you would lose your watch is if both spring bars were to break. The Zulu strap will retain your watch if one spring bar is broken. The factory watch strap/bracelet will not do that.
The Zulu straps and the bungie mounts are dirt cheap and ensure that your critical gears stay where they are suppose to be - your wrist/forearm.