Other News about the Scud, polarcell that i have been talking to have tested a sample of 3 Scud's to 1474mAh, so even with their test it is still the best by far.

The reason why the scud is so good is because it is almost 1 mm thicker, which is no problem in the N900, it actually fits perfectly, where the normal BL-5J actually leaves some air between the battery and cover (normal & mugen), in the mugen cover i could actually fit a striped down SD card, which has been a plan i have not had time for, but the SD card option would be nice since this would allow 128GB expansion, or and EXTREME speed expansion (easy debian, nitdriod, swap etc...)

I would be nice to have 128GB extra, for many movies etc... or to have an 128GB USB "HDD" with you without having a 2.5" disk in your pocket also.