I have already changed my bow from a Parker UL35 to a Parker phoenix 32.
My sight from a Cobra 3 pin to a MBG dusk devil micro.
My rest from a QT2000 to a GKF TKO.
Arrows from GT 75-95 hunters to CX300's.
Broadheads from Muzzy 125's to Slick trick 125's.
I haven't bought it yet but my stabilizer will be changed from a tranquilizer to a stealth.
I gotta get a Parker two piece quiver too.

This should hold me for a good four or five years. The wife would get a little peeved if I bought a new set up every year.[8D]

I did keep the same release though. TruFire hurricane glove.