iMav, just thinking - if you wanted to snipe, why not just set up a 2nd account for this with only a password, so you could use jbidwatcher?
bhtooefr, about last second snipes, Ive read a lot of issues with ebay time, that jbidwatcher doesn't always handle it correctly. The simple, though less than ideal solution is to snipe 30-45 seconds before the end on items you really want.