For a set, Czech Phil/Baudo still rule. Interesting interps. Supraphon sound is mid-quality, 1960 to 1973. Good used prices available at Amazon Marketplace.
Bavarian RSO/Dutoit can get by with the 1 & 5 interps. 2, 3, 4, seem rushed, needing more nuance. Sound is mid-quality, 1982 to 1985. Apex super-budget reissue, is a consideration.
Japan did a redo in SHM, for those interested.
Toulouse/Plasson interps. and playing are dull. Mid-quality sound, 1977 to 1979. Budget EMI.
Suisse Romande/Luisi, I only sampled. Playing seemed uncommitted. Sound (c2001) slightly distant and cave-like. Full-price Cascavelle. Used prices are high.
Munch 1 to 5 are available with various orchestras on various labels. The 1950's Boston Symphony recs are held in esteem by some. Personally, I can't get past their sound.
I don't know of any Martinon Honegger Symphonies. His Honegger tone poems or symphonic movements are very good.
Sidenote: Recently, I came across a very good 4 with LausanneCO/Lopez-Cobos (Virgin), and 5 by American Symphony Orchestra/Botstein. The latter's only available as a download AFAIK.
That all said, there's great need for a modern set. Maybe LAPO/Dudamel, BPO/Rattle, ?/Chailly, ?Robertson, CSO/Muti, NYPO/Gilbert, ASO/Botstein could get interested. Maybe anybody could get interested.