Can you give any more details on how you'll be using it and with what kind of system? Are you just looking for something that can play standard DV format, or something better (DVCAM, DVCPRO, etc.). You'll probably find a lot of bad reviews of the sub-$1000 prosumer decks, because to be honest they just don't compare to the pro ones.
However, given that, I do use a JVC SR-VS30 on my home avid xpressdv system, and so far I've got no major complaints. It cost about $800. It can play back DV and DVCAM (mini cassettes only), it only records DV. It also has a VHS deck builit in. I think I wrote a big thread about it not too long ago, might still be in the forum if you search for it. But to be fair, I haven't tried to do any heavy lifting with it either, I mostly just watch tapes on it, do some logging. I've heard a lot complaints about people having trouble batch capturing, but so far I haven't had any problems the few times I've needed to.