Exellent!
I'm getting ready to get a couple hours of sleep, and hit the woods in the morning with my 357 Blackhawk. I had it cut down to 5.5", slicked up the action works, reworked the trigger, and installed a Wolff 30 oz trigger spring. I use the iron sights on mine.
I know exactly what you mean about the fun part too. I've pretty much run the whole deal as far as hunting. I've done everything from hunting cottontails with spears, and squirrels with sling shots, to shooting groundhogs at 800+ yards. Hunting with my Single Sixes, or my 357 Blackhawk has become my ultimate hunting fun, with calling predators a very close second. The only rifle I've used for deer for the last few years has been my open sighted Marlin 1894C 357 magnum. It's my long range gun! LOL!
My deer load consists of a Remington(bulk) 158g SP, CCI-550 primers, and 17.5g of Lil' Gun. It gives me 1370 fps from my Blackhawk, and 1880 fps from my Marlin. I haven't tried these bullets past around 1750 on deer, but after some pretty involved testing, I'm sure they'll be up to the task, even if the shot is very close. I've tried a slew of .357 bullets on deer, and in my opinion, this one is gives the best balance between expansion, and penetration, over the widest range of velocities.
Back to your deer; He don't look to "small" to me! He looks to weigh around 130-140 on the hoof, unless my eyes are fooling me? Besides, when it's a handgun deer, they're all trophies, and that one is a very nice one in my eyes. I hope I can sneak within range of one just like him tomorrow!