yes
December 2014 you can pick a D90 for as little as £150 used on WEX photographic; however new on SLR hut with 18-55mm you will pay £460 for a new one.
I don't think that "inferior" is the correct term. Really they are targetted at different markets. The major advantage of the D90 is that it has an internal AF motor so can focus on any AF Nikkor lens. The D5000 requires an AF-S lens to do the same thing. Other considerations are more external control buttons and wheels on the D90 and higher shutter lifespan. The one thing that the D5000 has that the D90 does not is the swivel LCD screen. Since I don't use live view at all, the swivel does nothing for me, but someone who uses it, especially for video may find it useful.
It is an amazing camera by Nikon d90, expecially for amateur and enthusiast level photographers. The feature list is fantastic, plus the fact that it has the sensor of similar quality as the professional grade D300 model The AF-S NIKKOR 18-105mm 3.5-5.6G VR ED wide-angle zoom lens included with the D90 kit is a good lens.
D90! It might cost more, but the Megapixel rating is better, and the ratings are MUCH better. Not to mention the D90 has a HIDEF VIDEO OPTION!!!! the only dslr to have it too! get the D90! Seriously! I have it, and i have over 4,000 pictures on it right now. i love the dang thing.!
D90
The Nikon D90 does have plenty of lenses, and is generally regarded as an excellent camera.
Yes, the Nikon D90 Digital SLR has image stabilization.
Nikon d90 has the capability to shoot video. The D90 is the ONLY DSLR to do that. Also, there's a difference in resolution. I'm not sure what the difference is as far as resolution, but i know there is one. Over all, there's actually tons of differences. I own the D90, and it's great. I've used the D80 though, and it's great too. I think the D90's better, but it's all preference D90's worth the extra money though. BY A LONG SHOT!!!!
Yes.
The Nikon D90 will indeed connect to a printer wirelessly, but make sure you have a compatible printer first.
The Nikon D90 has plenty of lenses, but the highest one is capable of up to 35x optical zoom.
Oh, heck yes.