Thanks for what appears good advice, Simon. I have 2 or 3 months at hand so will watch the market. Regards, Roy Simon Forster said: > Wait - at least a few weeks as a new 15" MacBook Pro with LED > lighting is rumoured to be in the works for release next month. > > Usually I go for the step down from the fastest processor - it seems > that there's a significant premium to be paid for the top speed > processors. > > RAM is your friend - especially with image editing. Max it out. Spend > the $s (euros, rand, pounds, yen, whatever) you save by not getting > the fastest processor on RAM. > > Fast hard drives help too. At the potential expense of drive > longevity, go for drives with higher RPM and better disk caches. >> My work is becoming more image heavy and I also need to have the >> Intel processor to use some astronomy programs which are windose >> only. I therefore need to upgrade my 1GB 17" P.B. with 1 GB ram. Am >> thinking of a 15" Macbook Pro. The 2.16 ghz is equal to US$2,422.48 >> in local (Rand) currency and the 2.33 ghz is US$3,035.23. A 17" >> costs US$3,484.10 These prices are for standard configs. Three >> questions. Is it worth getting the 2.33 or stick to the 2.16 and >> load extra RAM. Finally is it maybe better to wait until year end >> for new config notebooks? I know it is often said that if you need >> a new machine, now is the time, but I can hang on for a few months.