question about stacking

Hey hows it goin? I've been taking IDS Creatine Titrate Xtreme, NO-Xplode, ErgoPharm GF Pro and IDS Multi-Pro Whey Isolate for a few months now. Tomorrow will be the first day I shift what I take and I'm going to start taking Cell Mass/Nitrix/True Mass. I'm thinking about doing something like

Morning - True Mass / Nitrix
Afternoon - Nitrix / IDS Multi-Pro
Pre-Workout - NO-Explode
Post-Workout - GF Pro
Evening - Nitrix / True Mass
Before Bed - IDS Multi-Pro

Now here's my question... Is it ok to take the Titrate with the Cell Mass? Like do Cell Mass post-workout and maybe the Titrate before bed? I usually workout only 4 or so hours before bed. Any suggestions would be appreciated. I know this seems like a lot of crap but my metabolism is fast and I'm trying to gain weight haha.. Thanks.