Well, maybe my wife's phone is just a lemon then. I got her the Eris and me the Droid. I really want to like her phone better because I do like the size and weight a lot better than my Moto. I would have no issues taking mine back and getting an Eris, but this thing is so slow compared to the Moto that it is a complete deal breaker.
Much slower processor running 1.5 with an a$$ load of pre-installed bloatware all add up to a really slow device. Maybe if it had the same Android 2.0 OS without all of the crap that HTC pumps it with it would be a player, but until then it will just be a cheaper option. (IMO of course)
If I am missing something, please let me know. I am still within the 30 days and have plenty of issues with my phone as well, so I have no loyalty to any one phone.