As some may know I'm upgrading my niece's Gateway Astro (yes I found out it can be done). I've upgrade the memory to 128 meg of Micron PC100 SDRAM. Now I'm ready to upgrade the Celeron 400. The Intel 810 will support either PIII or Celeron. She only has about $50 (I'll pony up some). I'm thinking Celeron 700 or maybe a lower end PIII (450-600 range). Any suggestions?