What fed are you lifting in bro?
I have used the Z-suit and it is decent. The whole schtick on that suit is the "Z-locks" on the leg openings. What this really is, is if your quad is 20", the suits leg openings are 18" or so. It is really uncomfortable, but probably works better than the champion. They recomend the Champion suit to new PL, but the Z-suit was my first and it worked out fine. The shirt and briefs depends on the fed though bro.