There are a few IWB holsters this guy is selling from Aker you may be interested in.
Aker IWB Holster-Chief Special 45 - eBay (item 330522471339 end time Feb-21-11 18:43:21 PST)
Aker-"Spring Special Executive" IWB Holster-CS/40 - eBay (item 230523912764 end time Mar-07-11 13:51:38 PST)
I like your choices. Those are the same ones I have to start my SW collection. :D
Oh, since you also mentioned Glocks, here's my other favorite from them.
Hello to the members of this forum. CA gun enthusiast here just recently started my SW collection last month. My father owned a 686 revolver back when they first came out but ended up going to another brother and didn't want to have to fight over it so I decided to start my own little SW...