Hey mate, good choice
A couple of words for your build
A lot of people on the forum here seam to be going for a through axle rear end on there meta 5s, as I am on my meta 6.
Here is another thread I found interesting
http://www.commencalownersclub.com/index.php?topic=1079.0 After reading this I ran out bought a Roco 3PL 200x50 for my meta 6.
I was pretty happy with the Fox RP2 on my 2007 meta 5
But I didn't like the Fox RP2 on the meta 6, seamed to bottom out to easy.
Pretty much the day my 3PL arrived I read this next thread and found the guy was right about the true stroke length.
http://www.commencalownersclub.com/index.php/topic,2111.msg14012.html#msg14012Something for you to think about anyway.