I upgraded to a Droid X two weeks ago...
Greetings,
My wife and I wrestled with this same decision. On 01-Jan-11 our family contract expired and we wanted to upgrade two smartphones. After much research, our decision came down to getting two Droid X phones now or waiting for two Droid Bionics in April. The higher 960 x 540 pixel resolution of the Bionic's display was very tempting. But we decided to upgrade to two Droid X phones two weeks ago. We've been very happy with the decision.
Why did we choose the Droid X over the Bionic?
1 - Cost: The Droid X price dropped to $0 for both phones at
WireFly.com (note: Motorola also dropped the micro SD card size from 16 GB to 2 GB when the price dropped). We already had large-capacity micro SD cards from our old phones so the price of the phone, itself, was the "tipping point" for us. Up until now, only new accounts could get them for free. But now upgrades can also get them for free, too. I just checked and they're still free as I write. The Bionic will undoubtedly command a premium price for many months after its release just like the Droid X did.
2 - We use our phones a lot for internet access and want the 4G speed but we're located in a rural area where Verizon 4G probably won't arrive until late 2012 or early 2013. If we get Bionics next month, we don't want to pay extra for a feature we can't use yet.
3 - Android (on a phone) is not really ready for multicore CPUs yet and you won't be able to get full performance from the Bionic until a future version which Motorola will probably be slow to provide. We'd rather wait until Android can better utilize multiple cores before moving to them and we may want to jump straight to a quad core (NVidia, maker of the Bionic's dual core, is already sampling quad core units to manufacturers).
4 - The standard battery of the Droid X is 1540 mAh and the standard battery of the Bionic will reportedly be 1930 mAh yet the Bionic will have less talk time because the dual cores consume so much more power. We don't want a shorter battery life---especially my wife. New battery technology is coming to overcome this but it won't be here for the Bionic. Nor do we want a thicker phone to accommodate a thicker battery. The Droid X is nice and slim (mostly).
5 - The Bionic will only shoot 720p HD video like the Droid X. We want full 1080p and we want it to be good-quality 1080p!!! I've worked in the pro photography industry for several years as both a photographer and a photo software developer and I'm convinced that super phones can also become super cameras/camcorders. It hasn't happened yet but it will.
As others have written, this is a largely personal decision and I'm not trying to talk anyone into doing what we did. I'm just sharing the thinking that contributed to our decision.
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As for the super cheap OEM batteries: BEWARE!!! Read the Amazon reviews for them and you'll see that, in many cases, you are getting what you pay for---namely, rejects or used-but-labeled-as-new junk that you should NOT want to get anywhere near your expensive phone. Do you really want to risk a $600 phone to save $45 on a battery that may overheat or explode when you charge it? You have got to be very careful about buying these kinds of grey-market batteries. It's like buying an expensive sports car and putting cheap tires on it. Sheesh! Nuff said...
Kind regards, Dr01dX