I noticed this Compaq laptop advertised by HP in the latest PC Magazine. For under $750, you get a new laptop with 64 bit Windows Vista Professional, dual core AMD processor, 15 inch screen, etc. Very good price. There is a $292 instant rebate offer to get this price; expires in March.

Model you want is RM381UT#ABA.

You can add broadband wireless capability for additional cost and use Sprint, AT&T, or Verizon wireless without having to find a WIFI hotspot. See this link for the other models (copy and paste to browser address).

http://h71016.www7.hp.com/dstore/ctoBases.asp?BEID=19701&ProductLineId=539&oi=E9CED&FamilyId=2585&LowPrice=%24525.00&LowBaseId=22102&jumpid=reg_R1002_USEN

I haven't seen or used this particular model but I do use a Compaq notebook myself with good results.