why not throw in some nice socks?
good thing you wear RM Williams. i see tonnes of solicitors in court wear 'em so you'll blend right in. my boss wears them too (he's had his pair for 30 years and they're still going strong).
I have to admit, the MJ Bale suit deal does look rather good. Certainly worth a try though it would be a much better idea to try in store. Don't forget to factor in tailoring costs (do they include that?)
I agree, online MTM does seem a risky business but some of the guarantees make it quite attractive. Black Lapel offers $75 tailoring credit, free remakes or free returns if you are not satisfied.
Not trying to argue ;) Just urging you not to dismiss this rather novel way of doing things straight away. Especially pertinent as the OP did state he had a non-average build.