This device only has 2mb flash rom vs the 4mb of the Sony PEG-SJ20. The Sony has 16MB RAM and the m130 has 8MB. Is having a low flash ROM bad? Why? The RAM is for loading programs, documents etc... how is the falsh rom used and for what? Sorry if this comes off as a dumb question but I'm not too familiar with PDA's and PPC's and I'm looking to jump in. Thanks for any help!