The majority of Apple notebooks I see people using in public are older MacBooks. For any non-specialized purposes, they still have more than enough juice for regular consumer use. I use my late 07' C2D BlackBook around the house on occasion for basic web browsing and watching videos, even though the fans go crazy and it struggles due to its 1GB of RAM and 160GB HD.
Same with me... Why do the fans go so crazy like that? I'm sure it wasn't like that when I first got it... Even with SL installed its still like that. Have you found a solution to this?
Dust gets in the laptop and reduces thermal transfer, so the fans have to spin faster to keep the system cool.
If you can open it up and (gently!) blow all the dust out of it with a compressed air can, it may help your situation. Do NOT aim the compressed air directly at the fans from close-up as you will destroy them.
Picked up an 08 2.4 Black MacBook for $50 the other day. I replaced the battery and installed snow leopard. Next ill go from 2 to 4GB of ram and put in a 120GB SSD. I was going get one from OWC but I see that crucial has one a little cheaper.
I'm still using a White MB881 (Macbook5,2) early 2009. And it's great still now, i dont have any Macs or PCs, just this one for all.
I love the unibody design and if i've money i'll buy a 2010 unibody.
@HIMAN1998: Does 8GB of RAM on your 'late 2008' works great? Does the OSX use all of 8GB memory installed? I'm still running with 2GB and want to upgrade.