If you are using one or more programs from the Chinese Key family of software, you should definitely update if you haven’t in the past few months, as some significant improvements have been made.
One of the things I particularly like about Key is that it has the rare virtue of following proper Pinyin orthography. So if you’re not familiar with it, you might want to give it or one of its sibling programs a 30-day test drive.
No, I get no kickbacks from the company; I just admire the software.
>30-day test drive
Ah, reminds me of back when one had to steal or pay for software.
All I know is I use http://chewing.csie.net/ to type Hanyu Pinyin, and “you can too!”