I HEAR that bluedot creates some nice consistent midrange loads of the sort it sounds like you're after; but again I dunno myself.
BTW, if you want to shoot a lot of Silvertips (and of course I don't know what you're paying for them now), you can get them for something like 115 or 117/thousand from midwayusa.com (plus straight ups ground shipping). As you say, not cheap, but also not insane.
Myself, I'm liking the new Speer Golddot in 147 grs for my 'in-between real 38 and super 357' loads. Speer will be loading it for 38+p at 850fps+; I'm loading it for both my 66 and my 340PD over 6 grains of Unique. Figure I'm getting mid-900s from the 4" 66 and still hitting recommended operational speed from the snub.
Jabber, jabber, jabber. Sorry to go on--relaoding is too much fun