Taurine/N acetyl L carnitine/Beta alanine duration

Guys im planning to start my new cycle in Jan 2012. Im busy finalising my supplement intake. I want to start with the supplements mentioned above in october allready. My question is as follows:

Is it safe to take the following supplements for a duration of 7 months non stop?

1. N Acteyl L Carnitine: Im planning to take a dosage of 3grams per day.
2. Beta Alanine: Im planning to take 5grams per day. Current research says its safe up to 12 weeks but no further research. On other bb forums the opinion varies. Some say you dont have to cycle and others say cycle on for 12 weeks and off for 3 weeks. What you guys think?
3. Taurine: Im planning 3grams per day.

Reason i want to start with these allready in octber is because i dont want to shock the body with everything at once when i start my cycle. Other supps i'll also be starting with october:

CLA: 4000mg/day
Omega 3: 4000mg/day (currently using 2000mg/day)

Im currently using glutamine and EAA so i will just continue with them

Input appreciated gents!

I'd cycle it 12 weeks on 4 weeks off, especially CLA, prolonged use can lead to fatty liver. Beta alanine seems tonlose it's kick after 6-8 weeks so cycling it 12 weeks on 4 weeks off will be best IMO