Well, after researching, deciding, researching, and some more deciding, I finally bought an:
Athlon XP 1900+, ASUS A7V266-E, SoundBlaster Audigy X-Gamer, Micron 512MB PC-2100, GF3 Ti-500, Western Digital 40GB 7200RPM, Enermax 350W PS, Enermax 710 Tower case, Win XP Home, etc., etc.,
I'm moving up from a Pentium user to the world of Athlon. I'm excited about my new system and was wondering if, since I'm a pretty wet-behind-the-ears newby, you had any tips and advice for me on fine-tuning this system. Thanks.

Athlon XP 1900+, ASUS A7V266-E, SoundBlaster Audigy X-Gamer, Micron 512MB PC-2100, GF3 Ti-500, Western Digital 40GB 7200RPM, Enermax 350W PS, Enermax 710 Tower case, Win XP Home, etc., etc.,
I'm moving up from a Pentium user to the world of Athlon. I'm excited about my new system and was wondering if, since I'm a pretty wet-behind-the-ears newby, you had any tips and advice for me on fine-tuning this system. Thanks.