yea i agree...ive outgrown my old 17" g5, so ive been waiting lol. i think ill go with the 2.4ghz 20" but upgrade ram and hard drive. that or stock 24".
Only thing that needs more than 2 GB's of ram in reality, are servers and/or recording and visual media/arts software and CAD engineering programs. No one can even really utilize more than 2 GB's of RAM in day to day computing...
seriously...i dont even have 2gb and i do a lot of computing lol. ive never had more than 1.5gb - id like to go 2gb but i cant see myself ever needing more than that.