What handgun should I buy?

I have narrowed down my options to: a Glock 20, a Taurus 92 with a 17 round mag in 9mm, a Taurus 24/7 oss in .45 acp, or a Taurus 809-9mm. I own a Glock 22 so if you can compare these pistols to it I would appreciate it. Pistol price is not a huge deal but I think all these are in the same range. Ammo price is also not a problem as I do not shoot much. The main use for this pistol will be target practice although I might take it hunting for a backup every now and then. Accuracy is of course very important to me as is reliability and long life.