I just picked up a
Transcend TS8GCF133 8 GB 133x CF card from Amazon for $22. Transcend sells the card for $26
direct, and a
PCMCIA adapter for 8 bucks. I ended up buying the adapter from them and had no trouble, though their web site crawls sometimes and I had to juggle the checkout page to get it back onto https secure mode. Both the adapter and card are working perfectly in my 2006 Civic.
I have just under 900 songs on the card right now. Most are encoded at 256 kbps VBR, so it's sitting at around 6 GB. An 8 GB card, which ends up being 7.5 GB (FAT32), is just about perfect if you're using higher bit rates.
For Mac OS X users, I installed a program called
Blue Harvest to keep .DS_store files and "._" resource files from being written to non-Mac volumes. This had originally ballooned the directory up above 999 files and the card did nothing. No errors, nada. Getting rid of the extra files fixed things 100%. I'm also using a program called
Media Rage (the "Organizer" module) which can re-arrange audio files into folders based on their ID tags, so I can drag an iTunes playlist of songs out into a new folder and get them organized as Artist/Album/ for the card instantly, then just copy the whole lot over.
I have a DLO Transpod for my iPod Touch, and it works well with the Line In, but now that large Compact Flash is so cheap it's like a permanent iPod that's always there (with nothing extra to hide). It's great!