I'm thinking of my next relvolver purchase lately, and would like something along the looks,accuracy and fun of the Ruger blackhawk in .357 i had in college, but in a more powerful caliber. i'm thinkin .44 mag, .45lc or 44-40. can anyone help with 2 things: 1)any reliable companies other than ruger who makes the blackhawk/redhawk/vaquero 'style' for less money in these calibers, and 2)which would be the more economic/easier to find caliber to shoot and which would be the most 'fun' caliber of the 3, recoil wise (fun=most recoil),as i dont see much difference in bullet weight and case length in them. thanks for any help here.