To the OP-

One thing you may want to consider is picking up a glock 29. It's what I use as my backcountry gun and I love it. Here's the kicker. If you can only afford one gun, sell the 23, get the 29. You can then shoot .40 or 357 sig out of it with just a barrel swap. Lone wolf has replacement barrels for around $100. It's a great all around option. It is bigger than the 23 by a bit, but not enough to make it too big.