Yeah, a few times.
We were actually thinking of moving to Slovakia at one point, so the girlfriend went over there to live for a while to test it out (luckily the men are in the main as ugly as the women are good-looking - sorry everton1878sk, efc fans obviously not included in that statement!). In the end we decided not to for various reasons, but the country is still great. Brilliant scenery, loads of history, nice people, booming economy, and cheap as chips - apart from Bratislava which is more expensive than Vienna in some parts. Still a good city and well worth a visit though.