Free: Contests & Raffles.
A very solid purchase. I killed a lot of birds with my 870 before I upgraded. Good choice on the 26" barrel, that will make it a much better upland gun.
Great choice, especially with all of the barrel options available. You might want to expand your horizons for #2, pick them all up and point them, you might find a 28 gauge that just falls into place. Stack barrel even. Who knows?
28 gauge is a great bore if you're a reloader. Otherwise ammo choices are exceedingly limited and carry very high prices compared to the more popular 20 gauge. However, pack that little hull with handloaded HW or TSS and it'll kill way out of proportions in a five pound shotgun.