"Office Suite" - reference to Documents to Go which was on my XL. If not on yours,
got o Amazon App Store (for your purposes, the free version is fine).
I also got the Handrite app and DejaOffice, which has allows you to create memos
as well as have a calendar and contacts list.
I'll second the recommendation on the SwiftKey keyboard app - just bought it after
my trial ran out (and I'd suggest doing that 1st to make sure you really like it since
tastes vary) but I'd decided after a short bit that this was a must buy for me - I love
it's prediction engine and it saves me time in typing in messages - either in notes or
on Facebook. Again, your mileage may vary.