[Noctem]

Does anyone know if this phone is compatible with the 4gb Micro SD High Capacity?

OR

Does anyone know the biggest memory card i can purchase that works for this phone?

[JSanders]

You can use the 4gb card, have at it!

What type and size Media Card can I use in my device? - BlackBerryFAQ

Lots of info at the FAQ site! See my signature.

[Noctem]

thanks buddy! im checking it out as i type.

[Noekozz]

an 8GB SDHC will be available in the near future as well, that's what I'm holding off for, or at least it'll drop the price of the 4GB's.

[jimdab]

i got my 4gb microsdhc from amazon for about $50. i doubt price will drop much more anytime soon. might be a long wait.

[tricky_ott]

I'm pretty sure the SDHC standard will support up to 32 GB.
These are in the curve for sure, and I think the 88xx.

[Noctem]

Wirelessly posted (Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; Google Wireless Transcoder;))

Yea, I just ebay'd one for 60.