Domain Auction Site. Please Help me Pick the name.

[ZaZZeR.com]

Ok, all you dotcom kazillionaires, don't laugh or make bad comments on my names please, I am just looking for an honest opinion of which of the following two names would sound better as a domain auction site. I am having the site built, but I need to decide on a name really soon, and just wanted opinions. The names are:

tldbid.com
tldbay.com
pyrabid.com

 

[lukeeales]

I'll rank them in the order of which I'd use them,

tldbay
pyrabid
tldbid

I like how the first one sounds like tldeeebay.

 

[ZaZZeR.com]

yeah i like the first one too

 

[Steen]

tldbay