To be honest, I don't want to spend much more than $100. I've been fairly lucky in the past...I agree with Ziggy29.
Here's my story:
I was gifted the last ever model run 15" PowerBook. Sadly, I went through a spring cleaning tirade and ended up offloading it. I bought a Quad G5 on eBay last year and it was a complete nightmare. Failed LCS. I originally picked it up for $200 and talked the seller into refunding 75% of it since he didn't want it back. I was able to get my hands on a banged up Quad on CL for $50 bucks and miraculously its LCS was perfect...so I swapped brains. I then reluctantly sold the unit during my crazy Spring fever. That machine was in excellent shape. But in full honesty, all the trouble I've had with LCS units...I really always had my sights on an air cooled 2.3.
Just for fun...my PowerPC trip through the years...
- *My first Mac ever* PowerMac G4 500 AGP - I remember thinking I couldn't believe up to that point I lived in a Windows world...FCP was the fruit that made me bite the Apple. I was so elated. Bought new...sold for QuickSilver a few years later.
- Titanium Powerbook G4 - Bought new as a grad gift – Logic Board died and I never replaced...$$$
- Quicksilver G4 DP 800 - Destroyed by iBook G4, Apple store replaced with shiny new PowerMac G5
- iBook G4 - I bought (with the help of student loans) in store the day it was first released, took it home and started dumping files via target disk mode and walked away to the kitchen. Came back to the magnificent smell of burning technology and had a smoking iBook glowing orange. Threw it in the bathtub and let it cool down. QS no longer booted. Put it back in the box along with my Quicksilver and warped back to the Apple store. Was given another iBook and credited a replacement tower which ended up being a DP 2GHz sparkling new G5 to shut me up. A bizarre tale that left me happy about Apple customer service but always very afraid of "FIRE" Wire...heh.
- That G5 served me all the way until I retired it in 2009 when I first laid my eyes on a 27" iMac...