ill be honest, this is the first time that ive decided to start building my custom built computer. Can Someone please Tell me What should I start Buying First, Mind you Im Trying To Stay From the $850-$1,000 Budget. First Let me ask this "Should I buy The Processor First or Last?" i ask this because it seems that this is the part in the computer that its constantly changing and upgrading. besides i dont have all the money now so i now its going to take me around 1-2 months to gather all the parts. But my Pick right now is this intel pentium 4 3.0GHz with hyper threading/ processor $199.99 from www.tigerdirect.com is there someplace cheaper, it seems like tigerdirect sells it with the retail box so im pretty sure the heatsink come with it. Can Someone tell me what Mobo would that processor fit in nicely with? A maxtor 200Gb ATA Hard drive is what im planning to put in for storage. i found it at newegg.com for $105.00. what does re-furbished mean? and is it a good idea to buy a re-furbished hd?