UPDATE:
After 12 hrs, hashrate avg has stabilized at around 155MH, which is far better than any other pool i've tried. Great stuff.
On another note, i know how things work in mining so the following wouldn't affect me. However, you should consider updating the Pending Balance more often (As often as possible actually - even with estimates) if you wanna keep the small miners onboard. Picture it this way, if i'm just a newbie to mining and i switch on my hashrates to pool.sexy, i'll be on the stats page every 5 minutes to see my balance!!! If i don't see anything, i'll either leave or start asking questions!!!
P.S. How often does the pending balance get updated anyways?