I work on my own so don't use version control unless working in a team (sometimes but rare these days) and then it was Source Safe mostly.
Regards J2ME I also use J Builder as believe or not, I actually hate Eclipse and found it slow and cluncky for some odd reason!? but I know many that use it in mobile development.
I have no idea if Source Safe works with either of those tho sorry as I used it with other IDE's on GBA etc. but it was very good indeed although there is prolly better version control software available these days anyway?