CT20B Turbine Exploded, New turbo upgrade Options

[Azncelica]

No Boost, I had thought I'd blew my head gasket or something. Finally, taken apart my Down pipe, come to find out my "turbine exploded" Not much is left. So, with this finding, upgrade turbo is on the way sooner than expected. Engine work was on my to do list, but I guess my turbo was asking to be replace 1st.
I would like to opinion on this turbo kit would just order.
From KO Racing,
precision Billet 50trim t3/t4 turbo kit, comes with everything needed to be plug n play. Only thing change would be clock turbo, and redo midpipe.
I've been doing lots of checking, come to find out that I could save some money by getting all parts together to get a turbo setup, but due to limited time with work and time custom one together. I figure why not just get a complete kit ready to go and save some time. Any how, I was hoping to get some feed back on what everyone thinks. Kit cost my $2347 to my door. I'll be posting some picture soon, once I get the kit. Could be up to 4 weeks to get everything built and ship out to me.
Just in case why 50trim, so in near future, I'll just set up my engine to this turbo size up to it claims 450whp, without having to upgrade turbo. Thanks everyone. looking forward for all your feed back.