To Flock, Or Not To Flock

This year a local tree stand is offering the option of a flocked christmas tree, presenting me with a new dilemma - to flock or not to flock.

Pro

• I've never had one and really want one.
• In fact, I have never even seen one up close.
  
• My gold and crystal ornaments will sparkle beautifully.
  
• I really really want one.
  

Con

• The tree is conceivably covered in chemicals (however, since there aren't any small children running around the house now might be the time to do it? Eh? Eh?).
• Is it still biodegradable?
  
• Might create a mess.