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?
I have been here for a good while and sexy is by far the best I have found. You will not find better customer service either. Balance is updated as soon as block is found. Times will always vary depending on luck of course. Newbie miners are impatient as am I. I still check my balances quite often. But you should understand that mining is based solely on luck and when the pool finds a block. You could find two blocks back to back with in just a few minutes and then wait a whole day to find another. In the end it will usually balance out. Just be patient and watch the money pile up.