AP's are worth closer to 200HPD per AP if you optimize them.
My point remains.
And so does mine. Here I will explain it a bit more.
IP change does what 3-4 things.
Changes your IP
Changes your Password (remember it removes admin access)
Breaks connections of Virii installed on localhost
Makes it impossible to trace back
Using the Buyout option I suggested.
Allows you and or your group to create a "semi" secure server to be used for transferring of files without tieing up the BW on any main servers.
Does that paint a clearer picture as to it's uses vs IP Change?