To add an additional 1GB to an iMac to give it 2GB of RAM should not cost more than £15 (US $20). The Intel based iMacs are very easy to upgrade via the access door on the bottom. (See links below)
The ipod 2GB costs around $129.99
A 2 GB memory upgrade is very cheap. Usually around 30 or 40 bucks
No, the memory modules must match. You should install two-2 GB ram strips.
No you can't
The Ipod Shuffle 2GB costs about 49 dollars in the online apple store. They also engrave and ship the product at no additional cost. Also, you can choose from a variety of colors.
Depending on what your specific needs are, yes.
2gb
yes but the memory is expensive the higher it is
SD cards for a DSi start at around £9.99 for a 2GB card.
i have heard that the maximum is 2GB RAM
Nope. Max RAM is 2 x 1GB.
£60 for the 2GB