Does anyone out there know which Angels, if any, must be on the 25 man roster in 2011 or be cut?

I recall that last year Brandon Wood, Bobby Wilson and Terry Evans fell into this category.  I'm not sure which players now on the 40-man roster have sufficient major league service to be subject to this rule.  I'm thinking cathcher Ryan Budde may be out of options in 2011, which could mean a trade for him or another Angel catcher.

Any help on this confusing question would be much appreciated!!!