I don't know that the site is a scam, looks pretty legit.
It doesn't say what the shipping is, for $500 you can get one shipped from a KNOWN reputation. If the site is legit and they have good shipping rates, then yes, it would be a good deal.
I ordered mine from a reputable place for $502 shipping included. I enjoyed the peace of mind knowing I would actually receive it and that it would be well packaged. Ive never heard of that website but they appear to be legit. Just use a credit card with guaranteed protection
I'm actually getting this right now..., I even tried to HP..
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Looks like they started out legit. But in the last 90 days they have a lot of negatives (mostly paid but didnt recieve and cant get a refund). So they probably shipped the cheap $1 items for the most part of the year (to gain customers confidence), but then recently listed some nice higher priced items (at a discount to attract people) and just kept the payments for themselves.
Lifetime they had 77% positive, but in the last 90 days its 49%