I’ve never broken a Ti frame… but I’ve never owned one.
I keep looking at those Brodie’s and I’ve nearly bitten a couple of times. The only logical reasons I haven’t bought one are that I want to stick with 1.5″ steerer forks (or go taper; I’m not going back to 1-1/8″), and if I was spending that much I want it to be able to take a full 160mm fork like my Troof did. I still love the look of the Holeshot though and if I was happy with a 140mm fork and 1-1/8″ I would probably be an owner.
On-One and Ragley both 1-1/8 steerer and designed for shorter forks and hae no ISCG – old on-one 456 geometry not so clever with long forks (IMHO etc).
Pipedream – I don’t see anything there that interests me. Geometry looks like an old skool XC bike with a long fork shoved on the front (see also Whyte 19 Ti).
New On-One 456 Ti EVO is due shortly and should be of interest – there is a thread on here about it somewhere with some pictures (usual love/hate looks).
Kingdom are working on something to replace the Foia which should be very interesting… but probably not as cheap as On-One etc.
Stanton – get these rave reviews but when I look at the geometry I don’t see anything different to what others are offering. Not to say they are not “brilliant” but I just don’t see how the geometry can work with all the fork lengths they say it does… in the same way that long forks mess up many a hardtail frame geometry IMHO/IMHE etc.
So… buy the Brodie (if you can find one) or wait to see more of the On-One EVO, Stanton and Kingdom.