I have nothing bad to say about Multiwave generic brand. I have never had any problems with it. Just know that since it is will be CAS 2.5, you won't get very far with overclocking. The only CAS 2 DDR memory that Multiwave carries is made by Corsair and it is rather expensive. I would try to find some PC2400 CAS 2 at <A HREF="http://www.pricewatch.com" target="_new">Pricewatch</A> for less. You can also try buying direct from either <A HREF="http://www.crucial.com" target="_new">Crucial</A>, or <A HREF="http://www.mushkin.com" target="_new">Mushkin</A>.
If you are in fact planning on overclocking in the future then the Soyo board is a decent, but (in my opinion, please no flaming or trolling comments for the peanut gallery) the Abit KR7A-Raid would be a better choice. It doesn't come with the onboard LAN or 6-channel audio that the Dragon+ comes with, but it is a rock-solid board by a brand known for overclocking. Also, all 4 IDE channels support the new ATA133 standard, which gives you more future expandibility than the Dragon+. The only drawback is cost since the Abit board costs more and then you have to buy a NIC and a Sound Card.
For an HSF, I have bought the "copper plate" HSF assembly made by Spreeze that is offered at Multiwave and have had success with that on two different systems. Spreeze also makes a couple more expensive models that are full copper that will probably allow you to take your processor even further.
For a case, I would get one of the Enermax towers that has a 340 watt PSU and several spots for case fans. Either that or the Multiwave case (made by Casedge I think) that has the 400 watt PSU. I have used both and I prefer the enermax case, but the Multiwave one doesn't cost quite so much.
<font color=red>"I'm not gonna launch a $2 million missile at a $10 tent and hit a camel's butt." -Bush</font color=red>