Right, new MBP few weeks old, SL was great, boot up less than ten seconds, shut down less seconds than I have fingers! Last few days it's slow as starting up -25 30 (Lions been on it a week) shutdown appears to be the wheel.... But never shuts down. Verified permissions and there was a shed load, repaired, tested no resolve it wont shut down, just the wheel. I do have Time Machine on it (gets plugge in at night) it has Kaspersky on it (I work in IT and the corporate AV is ****, so wanted to be carefull with all my USB drive use etc. Its had 8gb RAM in it, but the Apple Samsung 10600 pc3 1333 stuff, nothing random. Any ideas?