I'm assuming you have the LW model of the LTC, since you said the Ruger's too heavy.
I also have a Para LW LTC, but I carry it in a Brommeland Max-Con V. It's a great combo & I couldn't be happier, at least in carrying that gun. When/if you bend forward, it'll print (Well, the grip will stick out), but it's comfortable.
I have no experience with Bulman's holsters, but he gets good reviews by those that have used his holsters.
How one likes a holster is so subjective. What one might like, another won't, but I would say your combo should work out fine if you're used to carrying IWB.
Good luck, oh yeah...welcome!
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"Use human means as though divine ones didn't exist, and divine means as though there were no human ones." Baltasar Gracian
Integrated Close Combat
NRA Member
Glock 19, Kahr P45, Kel-Tec P-32, S&W 442, & Dan Wesson 14-2