... I decided to not upgrade to a 32GB (cause that would be nearly full if I get it) , but instead save up the ~$100 for a 64GB class10 sdcard. The only reason why I plan on getting that large of a card, is cause it would be ~48GB full when I get it(I'm quite the music fanatic+I download a LOT of phone related stuff, and do most of my development from my phone, instead of a computer).
And a 64GB sdcard suits my needs well, with enough space left over to nit worry about clearing out old nandroids, roms, and other downloads.
(And, I'm going to partition 4GB for my ext, just cause I can)
I'm a cheapo too, my 16GB SD card was a hand me down
Its going to take me sometime to save up for that 64GB card.
My 16GB is also a class 4 with a 1GB partition.
and whenever I do get that 64GB card, I'll have my mini Bluetooth keyboard also, so I'll start using my phone more and more like a mini computer/tablet(I'm also going to run a basic form of Linux off my SD card, this IS possible, I've experimented with it a couple times in the past, its just REALLY slow on a class 4)
I'm totally amazed and impressed by your awesome plans! However, are you sure that the OV can handle a 64GB uSDcard? According to the LG spec, max is 32GB:
http://www.lg.com/us/mobile-phones/pdf/eDatasheet_Optimus_V_LG_FINAL.pdf
Hopefully, it's incorrect...