The storage between the two is very similar. If it.wasn't enough in the Sante, it almost.certainly won't be enough in the X1. It is a very common complaint of the X1/X2/OG xstar.
Personally, I think people just need to learn how to pack for a boat trip and leave the extra crap at home, but I digress. If my phone wasn't jacked up, I would post pics up. But given I spent two years searching for a 1st gen 210 before I found my left over X1, I feel my statements are fairly accurate.