I have owned both a 541-S and a 541-T- HB , both were among the best and most accurate 22's I've ever owned, But your very unlikely to find one for $500/$600 lately. ask me why I know.Remington 541T, shots great, great trigger, wooden stock, heavy barrel, mine is a tac driver. Looks a lot like the CZ542
Buy a CZ. You won't regret it.
What you WILL regret, is if you're ever an idiot kid and sell your 452 Ultra Lux.... so you can buy an AK. Thank God I grew up, because that was possibly the STUPIDEST thing I've ever done.