Swype, Vlingo, Power Toggles, Go Launcher, Vlingo, Missed Call, K-9 Mail, Fancy Widget, lots more if you read around forums.
Skinned, Un-Rooted Sensuous Black X10a that thinks it is an X10i running "Vanilla Gingerbread" 2.3.3 in Canada! Now Swyped from my 32GB Samsung Galaxy S3 running 4.4.2 (Kit-Kat) or Swyped from my Samsung Galaxy Mini (aka Dart)