I used a family member's E71 at the weekend and it looks nice but the screen was poor, the keyboard was well seduced but the keys themselves were to small even for my delicate fingers to type fast on :S
Nokia SHOULD make a handset running Android, their N8 has a fantastic camera, a phone with that kind of imaging power needs to be Android powered.
It will sell especially with Nokia's marketing department onboard.
I have the E71 and it's a great bit of kit, even at it's age now. You have to understand it's not meant to be an all-singing, all-dancing media experience, but a reliable and well-built phone for (dare I say it!) communication, be that via SMS, voice or email. That means it's not suitable for what most people on this forum, like you, want.
You get used to the keys too, at first it's difficult, but soon you're typing really long messages with ease, it really is a joy compared to anything else I've tried.
In short, it is the epitome for what Nokia were always about for me. Strong, reliable phones with enough features for effective communication without all the associated rubbish piled on top. This is what their users (namely business) wanted, and probably still do.
The N series caters for a different market altogether, which is the one you're probably interested in. Unfortunately the latest offerings have been well short, and frankly, poor. This much is clear. Nokia need to reinvent themselves for the new market of people wanting the all-purpose device. The phone that's a camera, video player, jukebox, suitable for internet surfing, expandable with mostly pointless apps as well as button-less.
I say good luck to them. There's quite a few things in the pipeline, including a complete overhaul of the symbian OS.