Q. £1199+ is alot of money to spend in one go?
A. Yes, it is a lot of money to spend at once, and it should be seen as an investment. If you can wait for a year to a year and a half then invest in the iMac G5 rev C.
Q. so i want to know is it worth buying the PowerPC iMac?
A. Yes, PPC will be here to stay for another 5 years. At which point technology will be far ahead of what we have today and you would plan on updating anyhow.
Q. will the intel switch render them useless?
A. Not so, as no one knows what products Apple has planned to release and there is a very good chance that the Intel Mac's will have bugs in the hardware and software process to iron out. This should take a good 2-5 years.
Q. I will need an iMac pretty soon, but i could manage on my old PC if the iMac is going to be pointless by june next year?
A. If you need it now, I would purchase it then. If you can go on for another 6 months to a year, then that is is a personal call. However remember no one knows what products will be released H2 2006. You might get new PowerBooks, eMacs, iBooks, however no iMacs or PowerMacs. If this was a business purchase I would invest in the new iMac.