What welder to buy

Hi guy's, my wife looked at the books and say's we have some cash for some tools and car parts (she's pretty cool) :)

I am gonna do the floor in my duster myself, and I have a few other projects, so my question is whats a good home garage welder (110 volt)?

I havn't welded in about 20 years so I'm looking for ease of use and decent quality, price is a concern too, am looking for the most bang for the buck.

Thanks for any suggestions,

Scott