Derek...I have been afflicted with this muzzlelaoder thing sinse 1970, too many eppisodes of Fess Parker in Dan'l Boone. I would suggest, without reinstating all the above arguments, that you get what you want to get. That said I do also recommend a .54. For all the reasons above and adding the hole in the target is a lil bit bigger and thus much more cool :grin: In fact, of all the BP guns I own if I had to grab one and run I would take my .58.
Ya gotta remeber were shooting BP here. We (most of us) dont expect to shoot a buck at 180 yards. We "hunt" our way to 75 if possible and shoot at 100 if we must. We practise so we hit where we aim at the distance the gun was intended to reliable take game.
As for being poor and not having the funds? You will soon see that this affliction is funded much like a child. "they just happen" and we make a means for it. Also you will find shooting em is ALOT less expensive than any cf modern. We (most of us) shoot maybe 10-20 rounds an outing which dont cost much and is much more rewarding than blasting away 3 30 round clips in an AR! BP will make you a better shot all around as well.
As Ms Cindy said just get yer stuff slowly and start making yer own for even more savings. I would do it but my first time I did it in the garage at 10 below and the fumes stayed in the garage and sought there way upwards to my wife's sitting/sewing zone and I am forbidden to play with molten lead again (I may try again OUTSIDE soon, its been like 20-25 years, she may not even catch me :hmm: ).
BUT...a .50 has brought down two large elk for me before my affliction resulted in the "aquiring" of 3 .54's and 3 .58's. You can always go conical in the .50 (I have never needed to in the .54 or .58). BTW elk have an incredible will to live and are not easy to drop right there (DRT), for deer the prb in .50 is no issue.
Just dont expect more out of them than they are designed for and have fun. Remember, there just gonna happen, like my daughter, our "I know my body baby". So if ya want the .50 get it, a .54 will be right around the corner.