I've never been the 'low risk, low reward' type.
As nerve-racking as it was to change the frequency on my Antminer L3+ and overclock it, I decided the risk/reward factor was worth it, only time will tell I guess. The latest batch of Scrypt miners from Bitmain are being shipped out within 10 business days of payment so I feel like I'm about to get hit by a huge wave of competing hash-power.
I went for the standard 444 frequency overclock, it's winter, the miner is cold right now, and it's hashing at around 580MH/s in my dashboard. (over 900MH/s on miningpoolhub.com)
I'll post update on it's progress and let you know if anything breaks.