yeah, i had to do a lot of digging on this site and found very little anecdotal testimonials from people who actually bought these things and had them work right.
I got an 8 GB card off ebay from DZ-Tech, and I'm using the latest official rom.
the Mogul is advertised as officially supporting up to 2 gb, and there's a lot of hacking and cooking going on here, so some of us like to know that this will work right out of the box, no special voodoo needed.

2.09 - patch it
2.17+ - no patch needed

suweet...I am ordering my 8 gb card as of this posting. I am running 3.16 hope it works. :p

I'm running ver 2.17 and my 8 gig was seen beautifully without doing anything special.

I need to get a bigger card than the 2gb one. Iguidance takes up most of the space on it. I would like to put some movies on there. In case I'm in an area where my orb isn't working to good.

Well, I FINALLY got my phone to see my 6GB card.
I simply went into the "Memory" app in Settings and clicked on the Storge CArd.
All of the sudden , it registered!

It has worked fine since!

Strange......

News to me also. Thanks for the tip Polo...

-Michael

This card is not compatible with the Titan. Hope this helps.

I forgot to put in that the micro sd card is the one compatible for the Titan. Again, I hope this helps.