Good! I'm glad to hear that. I guess what with millions of users out there and only a few threads on the entire internet with a max of a couple of hundred people, it may not be a widespread issue. Depending on how hers performs when she receives it, I may order a refurbed 1st gen from Apple after Wednesday's release (maybe a price drop to $199 for a 16GB?) for light use around the house. I'm pretty sure checking e-mail and watching youtube won't require a dual core processor.
My wife has iOS 5 on her iPad 1. It's a very frustrating and sluggish experience for her. Safari, in particular, is a horrible experience; not a smooth browsing experience and crashes frequently.
They seem to been the same for me. iOS4 and iOS5, maybe a little bit slower, but most have it greatly exaggerated. Safari doesn't crash every 10 mins and apps don't crash randomly unless you have like a really RAM consuming app in your multitask try or a buildup of lots of apps.
Ugh, there's so much conflicting advice in these threads. I will update here later in the week and let people know how my situation goes and how the current refurbs from Apple are responding with iOS 5.